Windows 10, version 1809 basic level Windows diagnostic events and fields

Applies to

  • Windows 10, version 1809

The Basic level gathers a limited set of information that is critical for understanding the device and its configuration including: basic device information, quality-related information, app compatibility, and Windows Store. When the level is set to Basic, it also includes the Security level information.

The Basic level helps to identify problems that can occur on a particular device hardware or software configuration. For example, it can help determine if crashes are more frequent on devices with a specific amount of memory or that are running a particular driver version. This helps Microsoft fix operating system or app problems.

Use this article to learn about diagnostic events, grouped by event area, and the fields within each event. A brief description is provided for each field. Every event generated includes common data, which collects device data.

You can learn more about Windows functional and diagnostic data through these articles:

AppLocker events

Microsoft.Windows.Security.AppLockerCSP.ActivityStoppedAutomatically

Automatically closed activity for start/stop operations that aren't explicitly closed.

Microsoft.Windows.Security.AppLockerCSP.AddParams

Parameters passed to Add function of the AppLockerCSP Node.

The following fields are available:

  • child The child URI of the node to add.
  • uri URI of the node relative to %SYSTEM32%/AppLocker.

Microsoft.Windows.Security.AppLockerCSP.AddStart

Start of "Add" Operation for the AppLockerCSP Node.

Microsoft.Windows.Security.AppLockerCSP.AddStop

End of "Add" Operation for AppLockerCSP Node.

The following fields are available:

  • hr The HRESULT returned by Add function in AppLockerCSP.

Microsoft.Windows.Security.AppLockerCSP.CAppLockerCSP::Rollback

Result of the 'Rollback' operation in AppLockerCSP.

The following fields are available:

  • oldId Previous id for the CSP transaction.
  • txId Current id for the CSP transaction.

Microsoft.Windows.Security.AppLockerCSP.ClearParams

Parameters passed to the "Clear" operation for AppLockerCSP.

The following fields are available:

  • uri The URI relative to the %SYSTEM32%\AppLocker folder.

Microsoft.Windows.Security.AppLockerCSP.ClearStart

Start of the "Clear" operation for the AppLockerCSP Node.

Microsoft.Windows.Security.AppLockerCSP.ClearStop

End of the "Clear" operation for the AppLockerCSP node.

The following fields are available:

  • hr HRESULT reported at the end of the 'Clear' function.

Microsoft.Windows.Security.AppLockerCSP.ConfigManagerNotificationStart

Start of the "ConfigManagerNotification" operation for AppLockerCSP.

The following fields are available:

  • NotifyState State sent by ConfigManager to AppLockerCSP.

Microsoft.Windows.Security.AppLockerCSP.ConfigManagerNotificationStop

End of the "ConfigManagerNotification" operation for AppLockerCSP.

The following fields are available:

  • hr HRESULT returned by the ConfigManagerNotification function in AppLockerCSP.

Microsoft.Windows.Security.AppLockerCSP.CreateNodeInstanceParams

Parameters passed to the CreateNodeInstance function of the AppLockerCSP node.

The following fields are available:

  • NodeId NodeId passed to CreateNodeInstance.
  • nodeOps NodeOperations parameter passed to CreateNodeInstance.
  • uri URI passed to CreateNodeInstance, relative to %SYSTEM32%\AppLocker.

Microsoft.Windows.Security.AppLockerCSP.CreateNodeInstanceStart

Start of the "CreateNodeInstance" operation for the AppLockerCSP node.

Microsoft.Windows.Security.AppLockerCSP.CreateNodeInstanceStop

End of the "CreateNodeInstance" operation for the AppLockerCSP node

The following fields are available:

  • hr HRESULT returned by the CreateNodeInstance function in AppLockerCSP.

Microsoft.Windows.Security.AppLockerCSP.DeleteChildParams

Parameters passed to the DeleteChild function of the AppLockerCSP node.

The following fields are available:

  • child The child URI of the node to delete.
  • uri URI relative to %SYSTEM32%\AppLocker.

Microsoft.Windows.Security.AppLockerCSP.DeleteChildStart

Start of the "DeleteChild" operation for the AppLockerCSP node.

Microsoft.Windows.Security.AppLockerCSP.DeleteChildStop

End of the "DeleteChild" operation for the AppLockerCSP node.

The following fields are available:

  • hr HRESULT returned by the DeleteChild function in AppLockerCSP.

Microsoft.Windows.Security.AppLockerCSP.EnumPolicies

Logged URI relative to %SYSTEM32%\AppLocker, if the Plugin GUID is null, or the CSP doesn't believe the old policy is present.

The following fields are available:

  • uri URI relative to %SYSTEM32%\AppLocker.

Microsoft.Windows.Security.AppLockerCSP.GetChildNodeNamesParams

Parameters passed to the GetChildNodeNames function of the AppLockerCSP node.

The following fields are available:

  • uri URI relative to %SYSTEM32%/AppLocker for MDM node.

Microsoft.Windows.Security.AppLockerCSP.GetChildNodeNamesStart

Start of the "GetChildNodeNames" operation for the AppLockerCSP node.

Microsoft.Windows.Security.AppLockerCSP.GetChildNodeNamesStop

End of the "GetChildNodeNames" operation for the AppLockerCSP node.

The following fields are available:

  • child[0] If function succeeded, the first child's name, else "NA".
  • count If function succeeded, the number of child node names returned by the function, else 0.
  • hr HRESULT returned by the GetChildNodeNames function of AppLockerCSP.

Microsoft.Windows.Security.AppLockerCSP.GetLatestId

The result of 'GetLatestId' in AppLockerCSP (the latest time stamped GUID).

The following fields are available:

  • dirId The latest directory identifier found by GetLatestId.
  • id The id returned by GetLatestId if id > 0 - otherwise the dirId parameter.

Microsoft.Windows.Security.AppLockerCSP.HResultException

HRESULT thrown by any arbitrary function in AppLockerCSP.

The following fields are available:

  • file File in the OS code base in which the exception occurs.
  • function Function in the OS code base in which the exception occurs.
  • hr HRESULT that is reported.
  • line Line in the file in the OS code base in which the exception occurs.

Microsoft.Windows.Security.AppLockerCSP.SetValueParams

Parameters passed to the SetValue function of the AppLockerCSP node.

The following fields are available:

  • dataLength Length of the value to set.
  • uri The node URI to that should contain the value, relative to %SYSTEM32%\AppLocker.

Microsoft.Windows.Security.AppLockerCSP.SetValueStart

Start of the "SetValue" operation for the AppLockerCSP node.

Microsoft.Windows.Security.AppLockerCSP.SetValueStop

End of the "SetValue" operation for the AppLockerCSP node.

The following fields are available:

  • hr HRESULT returned by the SetValue function in AppLockerCSP.

Microsoft.Windows.Security.AppLockerCSP.TryRemediateMissingPolicies

EntryPoint of fix step or policy remediation, includes URI relative to %SYSTEM32%\AppLocker that needs to be fixed.

The following fields are available:

  • uri URI for node relative to %SYSTEM32%/AppLocker.

Appraiser events

Microsoft.Windows.Appraiser.General.ChecksumTotalPictureCount

This event lists the types of objects and how many of each exist on the client device. This allows for a quick way to ensure that the records present on the server match what is present on the client.

The following fields are available:

  • DatasourceApplicationFile_RS1 An ID for the system, calculated by hashing hardware identifiers.
  • DatasourceApplicationFile_RS2 An ID for the system, calculated by hashing hardware identifiers.
  • DatasourceApplicationFile_RS3 The total DecisionApplicationFile objects targeting the next release of Windows on this device.
  • DatasourceApplicationFile_RS4 The count of the number of this particular object type present on this device.
  • DatasourceApplicationFile_RS4Setup The count of the number of this particular object type present on this device.
  • DatasourceApplicationFile_TH1 The count of the number of this particular object type present on this device.
  • DatasourceApplicationFile_TH2 The count of the number of this particular object type present on this device.
  • DatasourceDevicePnp_RS1 The total DataSourceDevicePnp objects targeting Windows 10 version 1607 on this device.
  • DatasourceDevicePnp_RS2 The total DatasourceDevicePnp objects targeting Windows 10 version 1703 present on this device.
  • DatasourceDevicePnp_RS3 The total DatasourceDevicePnp objects targeting the next release of Windows on this device.
  • DatasourceDevicePnp_RS4 The count of the number of this particular object type present on this device.
  • DatasourceDevicePnp_RS4Setup The count of the number of this particular object type present on this device.
  • DatasourceDevicePnp_TH1 The count of the number of this particular object type present on this device.
  • DatasourceDevicePnp_TH2 The count of the number of this particular object type present on this device.
  • DatasourceDriverPackage_RS1 The total DataSourceDriverPackage objects targeting Windows 10 version 1607 on this device.
  • DatasourceDriverPackage_RS2 The total DataSourceDriverPackage objects targeting Windows 10, version 1703 on this device.
  • DatasourceDriverPackage_RS3 The total DatasourceDriverPackage objects targeting the next release of Windows on this device.
  • DatasourceDriverPackage_RS4 The count of the number of this particular object type present on this device.
  • DatasourceDriverPackage_RS4Setup The count of the number of this particular object type present on this device.
  • DatasourceDriverPackage_TH1 The count of the number of this particular object type present on this device.
  • DatasourceDriverPackage_TH2 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoBlock_RS1 The total DataSourceMatchingInfoBlock objects targeting Windows 10 version 1607 on this device.
  • DataSourceMatchingInfoBlock_RS2 The total DataSourceMatchingInfoBlock objects targeting Windows 10 version 1703 present on this device.
  • DataSourceMatchingInfoBlock_RS3 The total DataSourceMatchingInfoBlock objects targeting the next release of Windows on this device.
  • DataSourceMatchingInfoBlock_RS4 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoBlock_RS4Setup The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoBlock_TH1 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoBlock_TH2 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoPassive_RS1 The total DataSourceMatchingInfoPassive objects targeting Windows 10 version 1607 on this device.
  • DataSourceMatchingInfoPassive_RS2 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoPassive_RS3 The total DataSourceMatchingInfoPassive objects targeting the next release of Windows on this device.
  • DataSourceMatchingInfoPassive_RS4 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoPassive_RS4Setup The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoPassive_TH1 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoPassive_TH2 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoPostUpgrade_RS1 The total DataSourceMatchingInfoPostUpgrade objects targeting Windows 10 version 1607 on this device.
  • DataSourceMatchingInfoPostUpgrade_RS2 The total DataSourceMatchingInfoPostUpgrade objects targeting Windows 10 version 1703 present on this device.
  • DataSourceMatchingInfoPostUpgrade_RS3 The total DataSourceMatchingInfoPostUpgrade objects targeting the next release of Windows on this device.
  • DataSourceMatchingInfoPostUpgrade_RS4 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoPostUpgrade_RS4Setup The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoPostUpgrade_TH1 The count of the number of this particular object type present on this device.
  • DataSourceMatchingInfoPostUpgrade_TH2 The count of the number of this particular object type present on this device.
  • DatasourceSystemBios_RS1 The total DatasourceSystemBios objects targeting Windows 10 version 1607 present on this device.
  • DatasourceSystemBios_RS2 The total DatasourceSystemBios objects targeting Windows 10 version 1703 present on this device.
  • DatasourceSystemBios_RS3 The total DatasourceSystemBios objects targeting the next release of Windows on this device.
  • DatasourceSystemBios_RS4 The count of the number of this particular object type present on this device.
  • DatasourceSystemBios_RS4Setup The count of the number of this particular object type present on this device.
  • DatasourceSystemBios_TH1 The count of the number of this particular object type present on this device.
  • DatasourceSystemBios_TH2 The count of the number of this particular object type present on this device.
  • DecisionApplicationFile_RS1 The count of the number of this particular object type present on this device.
  • DecisionApplicationFile_RS2 The count of the number of this particular object type present on this device.
  • DecisionApplicationFile_RS3 The total DecisionApplicationFile objects targeting the next release of Windows on this device.
  • DecisionApplicationFile_RS4 The count of the number of this particular object type present on this device.
  • DecisionApplicationFile_RS4Setup The count of the number of this particular object type present on this device.
  • DecisionApplicationFile_TH1 The count of the number of this particular object type present on this device.
  • DecisionApplicationFile_TH2 The count of the number of this particular object type present on this device.
  • DecisionDevicePnp_RS1 The total DecisionDevicePnp objects targeting Windows 10 version 1607 on this device.
  • DecisionDevicePnp_RS2 The total DecisionDevicePnp objects targeting Windows 10 version 1703 present on this device.
  • DecisionDevicePnp_RS3 The total DecisionDevicePnp objects targeting the next release of Windows on this device.
  • DecisionDevicePnp_RS4 The count of the number of this particular object type present on this device.
  • DecisionDevicePnp_RS4Setup The count of the number of this particular object type present on this device.
  • DecisionDevicePnp_TH1 The count of the number of this particular object type present on this device.
  • DecisionDevicePnp_TH2 The count of the number of this particular object type present on this device.
  • DecisionDriverPackage_RS1 The total DecisionDriverPackage objects targeting Windows 10 version 1607 on this device.
  • DecisionDriverPackage_RS2 The count of the number of this particular object type present on this device.
  • DecisionDriverPackage_RS3 The total DecisionDriverPackage objects targeting the next release of Windows on this device.
  • DecisionDriverPackage_RS4 The count of the number of this particular object type present on this device.
  • DecisionDriverPackage_RS4Setup The count of the number of this particular object type present on this device.
  • DecisionDriverPackage_TH1 The count of the number of this particular object type present on this device.
  • DecisionDriverPackage_TH2 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoBlock_RS1 The total DecisionMatchingInfoBlock objects targeting Windows 10 version 1607 present on this device.
  • DecisionMatchingInfoBlock_RS2 The total DecisionMatchingInfoBlock objects targeting Windows 10 version 1703 present on this device.
  • DecisionMatchingInfoBlock_RS3 The total DecisionMatchingInfoBlock objects targeting the next release of Windows on this device.
  • DecisionMatchingInfoBlock_RS4 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoBlock_RS4Setup The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoBlock_TH1 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoBlock_TH2 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoPassive_RS1 The total DecisionMatchingInfoPassive objects targeting Windows 10 version 1607 on this device.
  • DecisionMatchingInfoPassive_RS2 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoPassive_RS3 The total DataSourceMatchingInfoPassive objects targeting the next release of Windows on this device.
  • DecisionMatchingInfoPassive_RS4 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoPassive_RS4Setup The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoPassive_TH1 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoPassive_TH2 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoPostUpgrade_RS1 The total DecisionMatchingInfoPostUpgrade objects targeting Windows 10 version 1607 on this device.
  • DecisionMatchingInfoPostUpgrade_RS2 The total DecisionMatchingInfoPostUpgrade objects targeting Windows 10 version 1703 present on this device.
  • DecisionMatchingInfoPostUpgrade_RS3 The total DecisionMatchingInfoPostUpgrade objects targeting the next release of Windows on this device.
  • DecisionMatchingInfoPostUpgrade_RS4 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoPostUpgrade_RS4Setup The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoPostUpgrade_TH1 The count of the number of this particular object type present on this device.
  • DecisionMatchingInfoPostUpgrade_TH2 The count of the number of this particular object type present on this device.
  • DecisionMediaCenter_RS1 The total DecisionMediaCenter objects targeting Windows 10 version 1607 present on this device.
  • DecisionMediaCenter_RS2 The total DecisionMediaCenter objects targeting Windows 10 version 1703 present on this device.
  • DecisionMediaCenter_RS3 The total DecisionMediaCenter objects targeting the next release of Windows on this device.
  • DecisionMediaCenter_RS4 The count of the number of this particular object type present on this device.
  • DecisionMediaCenter_RS4Setup The count of the number of this particular object type present on this device.
  • DecisionMediaCenter_TH1 The count of the number of this particular object type present on this device.
  • DecisionMediaCenter_TH2 The count of the number of this particular object type present on this device.
  • DecisionSystemBios_RS1 The total DecisionSystemBios objects targeting Windows 10 version 1607 on this device.
  • DecisionSystemBios_RS2 The total DecisionSystemBios objects targeting Windows 10 version 1703 present on this device.
  • DecisionSystemBios_RS3 The total DecisionSystemBios objects targeting the next release of Windows on this device.
  • DecisionSystemBios_RS4 The total DecisionSystemBios objects targeting Windows 10 version, 1803 present on this device.
  • DecisionSystemBios_RS4Setup The total DecisionSystemBios objects targeting the next release of Windows on this device.
  • DecisionSystemBios_TH1 The count of the number of this particular object type present on this device.
  • DecisionSystemBios_TH2 The count of the number of this particular object type present on this device.
  • InventoryApplicationFile The count of the number of this particular object type present on this device.
  • InventoryLanguagePack The count of the number of this particular object type present on this device.
  • InventoryMediaCenter The count of the number of this particular object type present on this device.
  • InventorySystemBios The count of the number of this particular object type present on this device.
  • InventoryUplevelDriverPackage The count of the number of this particular object type present on this device.
  • PCFP The count of the number of this particular object type present on this device.
  • SystemMemory The count of the number of this particular object type present on this device.
  • SystemProcessorCompareExchange The count of the number of this particular object type present on this device.
  • SystemProcessorLahfSahf The count of the number of this particular object type present on this device.
  • SystemProcessorNx The count of the number of this particular object type present on this device.
  • SystemProcessorPrefetchW The count of the number of this particular object type present on this device.
  • SystemProcessorSse2 The count of the number of this particular object type present on this device.
  • SystemTouch The count of the number of this particular object type present on this device.
  • SystemWim The count of the number of this particular object type present on this device.
  • SystemWindowsActivationStatus The count of the number of this particular object type present on this device.
  • SystemWlan The count of the number of this particular object type present on this device.
  • Wmdrm_RS1 An ID for the system, calculated by hashing hardware identifiers.
  • Wmdrm_RS2 The total Wmdrm objects targeting Windows 10 version 1703 present on this device.
  • Wmdrm_RS3 The total Wmdrm objects targeting the next release of Windows on this device.
  • Wmdrm_RS4 The total Wmdrm objects targeting Windows 10, version 1803 present on this device.
  • Wmdrm_RS4Setup The count of the number of this particular object type present on this device.
  • Wmdrm_TH1 The count of the number of this particular object type present on this device.
  • Wmdrm_TH2 The count of the number of this particular object type present on this device.

Microsoft.Windows.Appraiser.General.DatasourceApplicationFileAdd

Represents the basic metadata about specific application files installed on the system.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the appraiser file that is generating the events.
  • AvDisplayName If the app is an anti-virus app, this is its display name.
  • CompatModelIndex The compatibility prediction for this file.
  • HasCitData Indicates whether the file is present in CIT data.
  • HasUpgradeExe Indicates whether the anti-virus app has an upgrade.exe file.
  • IsAv Is the file an anti-virus reporting EXE?
  • ResolveAttempted This will always be an empty string when sending telemetry.
  • SdbEntries An array of fields that indicates the SDB entries that apply to this file.

Microsoft.Windows.Appraiser.General.DatasourceApplicationFileRemove

This event indicates that the DatasourceApplicationFile object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceApplicationFileStartSync

This event indicates that a new set of DatasourceApplicationFileAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceDevicePnpAdd

This event sends compatibility data for a Plug and Play device, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • ActiveNetworkConnection Indicates whether the device is an active network device.
  • AppraiserVersion The version of the appraiser file generating the events.
  • IsBootCritical Indicates whether the device boot is critical.
  • WuDriverCoverage Indicates whether there is a driver uplevel for this device, according to Windows Update.
  • WuDriverUpdateId The Windows Update ID of the applicable uplevel driver.
  • WuPopulatedFromId The expected uplevel driver matching ID based on driver coverage from Windows Update.

Microsoft.Windows.Appraiser.General.DatasourceDevicePnpRemove

This event indicates that the DatasourceDevicePnp object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceDevicePnpStartSync

This event indicates that a new set of DatasourceDevicePnpAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceDriverPackageAdd

This event sends compatibility database data about driver packages to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the appraiser file generating the events.

Microsoft.Windows.Appraiser.General.DatasourceDriverPackageStartSync

This event indicates that a new set of DatasourceDriverPackageAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoBlockAdd

This event sends blocking data about any compatibility blocking entries hit on the system that are not directly related to specific applications or devices, to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the appraiser file generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoBlockRemove

This event indicates that the DataSourceMatchingInfoBlock object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoBlockStartSync

This event indicates that a full set of DataSourceMatchingInfoBlockStAdd events have been sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPassiveAdd

This event sends compatibility database information about non-blocking compatibility entries on the system that are not keyed by either applications or devices, to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the appraiser file generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPassiveRemove

This event indicates that the DataSourceMatchingInfoPassive object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPassiveStartSync

This event indicates that a new set of DataSourceMatchingInfoPassiveAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPostUpgradeAdd

This event sends compatibility database information about entries requiring reinstallation after an upgrade on the system that are not keyed by either applications or devices, to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the appraiser file generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPostUpgradeRemove

This event indicates that the DataSourceMatchingInfoPostUpgrade object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DataSourceMatchingInfoPostUpgradeStartSync

This event indicates that a new set of DataSourceMatchingInfoPostUpgradeAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceSystemBiosAdd

This event sends compatibility database information about the BIOS to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file generating the events.

Microsoft.Windows.Appraiser.General.DatasourceSystemBiosRemove

This event indicates that the DatasourceSystemBios object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DatasourceSystemBiosStartSync

This event indicates that a new set of DatasourceSystemBiosAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionApplicationFileAdd

This event sends compatibility decision data about a file to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the appraiser file that is generating the events.
  • BlockAlreadyInbox The uplevel runtime block on the file already existed on the current OS.
  • BlockingApplication Indicates whether there are any application issues that interfere with the upgrade due to the file in question.
  • DisplayGenericMessage Will be a generic message be shown for this file?
  • HardBlock This file is blocked in the SDB.
  • HasUxBlockOverride Does the file have a block that is overridden by a tag in the SDB?
  • MigApplication Does the file have a MigXML from the SDB associated with it that applies to the current upgrade mode?
  • MigRemoval Does the file have a MigXML from the SDB that will cause the app to be removed on upgrade?
  • NeedsDismissAction Will the file cause an action that can be dimissed?
  • NeedsInstallPostUpgradeData After upgrade, the file will have a post-upgrade notification to install a replacement for the app.
  • NeedsNotifyPostUpgradeData Does the file have a notification that should be shown after upgrade?
  • NeedsReinstallPostUpgradeData After upgrade, this file will have a post-upgrade notification to reinstall the app.
  • NeedsUninstallAction The file must be uninstalled to complete the upgrade.
  • SdbBlockUpgrade The file is tagged as blocking upgrade in the SDB,
  • SdbBlockUpgradeCanReinstall The file is tagged as blocking upgrade in the SDB. It can be reinstalled after upgrade.
  • SdbBlockUpgradeUntilUpdate The file is tagged as blocking upgrade in the SDB. If the app is updated, the upgrade can proceed.
  • SdbReinstallUpgrade The file is tagged as needing to be reinstalled after upgrade in the SDB. It does not block upgrade.
  • SdbReinstallUpgradeWarn The file is tagged as needing to be reinstalled after upgrade with a warning in the SDB. It does not block upgrade.
  • SoftBlock The file is softblocked in the SDB and has a warning.

Microsoft.Windows.Appraiser.General.DecisionApplicationFileRemove

This event indicates that the DecisionApplicationFile object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionApplicationFileStartSync

This event indicates that a new set of DecisionApplicationFileAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionDevicePnpAdd

This event sends compatibility decision data about a PNP device to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the appraiser file generating the events.
  • AssociatedDriverIsBlocked Is the driver associated with this PNP device blocked?
  • AssociatedDriverWillNotMigrate Will the driver associated with this plug-and-play device migrate?
  • BlockAssociatedDriver Should the driver associated with this PNP device be blocked?
  • BlockingDevice Is this PNP device blocking upgrade?
  • BlockUpgradeIfDriverBlocked Is the PNP device both boot critical and does not have a driver included with the OS?
  • BlockUpgradeIfDriverBlockedAndOnlyActiveNetwork Is this PNP device the only active network device?
  • DisplayGenericMessage Will a generic message be shown during Setup for this PNP device?
  • DriverAvailableInbox Is a driver included with the operating system for this PNP device?
  • DriverAvailableOnline Is there a driver for this PNP device on Windows Update?
  • DriverAvailableUplevel Is there a driver on Windows Update or included with the operating system for this PNP device?
  • DriverBlockOverridden Is there is a driver block on the device that has been overridden?
  • NeedsDismissAction Will the user would need to dismiss a warning during Setup for this device?
  • NotRegressed Does the device have a problem code on the source OS that is no better than the one it would have on the target OS?
  • SdbDeviceBlockUpgrade Is there an SDB block on the PNP device that blocks upgrade?
  • SdbDriverBlockOverridden Is there an SDB block on the PNP device that blocks upgrade, but that block was overridden?

Microsoft.Windows.Appraiser.General.DecisionDevicePnpRemove

This event indicates that the DecisionDevicePnp object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionDevicePnpStartSync

The DecisionDevicePnpStartSync event indicates that a new set of DecisionDevicePnpAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionDriverPackageAdd

This event sends decision data about driver package compatibility to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the appraiser file generating the events.
  • DriverBlockOverridden Does the driver package have an SDB block that blocks it from migrating, but that block has been overridden?
  • DriverIsDeviceBlocked Was the driver package was blocked because of a device block?
  • DriverIsDriverBlocked Is the driver package blocked because of a driver block?
  • DriverShouldNotMigrate Should the driver package be migrated during upgrade?
  • SdbDriverBlockOverridden Does the driver package have an SDB block that blocks it from migrating, but that block has been overridden?

Microsoft.Windows.Appraiser.General.DecisionDriverPackageRemove

This event indicates that the DecisionDriverPackage object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionDriverPackageStartSync

This event indicates that a new set of DecisionDriverPackageAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoBlockAdd

This event sends compatibility decision data about blocking entries on the system that are not keyed by either applications or devices, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the appraiser file generating the events.
  • BlockingApplication Are there are any application issues that interfere with upgrade due to matching info blocks?
  • DisplayGenericMessage Will a generic message be shown for this block?
  • NeedsUninstallAction Does the user need to take an action in setup due to a matching info block?
  • SdbBlockUpgrade Is a matching info block blocking upgrade?
  • SdbBlockUpgradeCanReinstall Is a matching info block blocking upgrade, but has the can reinstall tag?
  • SdbBlockUpgradeUntilUpdate Is a matching info block blocking upgrade but has the until update tag?

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoBlockRemove

This event indicates that the DecisionMatchingInfoBlock object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoBlockStartSync

This event indicates that a new set of DecisionMatchingInfoBlockAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPassiveAdd

This event sends compatibility decision data about non-blocking entries on the system that are not keyed by either applications or devices, to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • BlockingApplication Are there any application issues that interfere with upgrade due to matching info blocks?
  • MigApplication Is there a matching info block with a mig for the current mode of upgrade?

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPassiveRemove

This event Indicates that the DecisionMatchingInfoPassive object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPassiveStartSync

This event indicates that a new set of DecisionMatchingInfoPassiveAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPostUpgradeAdd

This event sends compatibility decision data about entries that require reinstall after upgrade. It's used to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • NeedsInstallPostUpgradeData Will the file have a notification after upgrade to install a replacement for the app?
  • NeedsNotifyPostUpgradeData Should a notification be shown for this file after upgrade?
  • NeedsReinstallPostUpgradeData Will the file have a notification after upgrade to reinstall the app?
  • SdbReinstallUpgrade The file is tagged as needing to be reinstalled after upgrade in the compatibility database (but is not blocking upgrade).

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPostUpgradeRemove

This event indicates that the DecisionMatchingInfoPostUpgrade object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMatchingInfoPostUpgradeStartSync

This event indicates that a new set of DecisionMatchingInfoPostUpgradeAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMediaCenterAdd

This event sends decision data about the presence of Windows Media Center, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file generating the events.
  • BlockingApplication Is there any application issues that interfere with upgrade due to Windows Media Center?
  • MediaCenterActivelyUsed If Windows Media Center is supported on the edition, has it been run at least once and are the MediaCenterIndicators are true?
  • MediaCenterIndicators Do any indicators imply that Windows Media Center is in active use?
  • MediaCenterInUse Is Windows Media Center actively being used?
  • MediaCenterPaidOrActivelyUsed Is Windows Media Center actively being used or is it running on a supported edition?
  • NeedsDismissAction Are there any actions that can be dismissed coming from Windows Media Center?

Microsoft.Windows.Appraiser.General.DecisionMediaCenterRemove

This event indicates that the DecisionMediaCenter object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionMediaCenterStartSync

This event indicates that a new set of DecisionMediaCenterAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionSystemBiosAdd

This event sends compatibility decision data about the BIOS to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file generating the events.
  • Blocking Is the device blocked from upgrade due to a BIOS block?
  • HasBiosBlock Does the device have a BIOS block?

Microsoft.Windows.Appraiser.General.DecisionSystemBiosRemove

This event indicates that the DecisionSystemBios object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.DecisionSystemBiosStartSync

This event indicates that a new set of DecisionSystemBiosAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.GatedRegChange

This event sends data about the results of running a set of quick-blocking instructions, to help keep Windows up to date.

The following fields are available:

  • NewData The data in the registry value after the scan completed.
  • OldData The previous data in the registry value before the scan ran.
  • PCFP An ID for the system calculated by hashing hardware identifiers.
  • RegKey The registry key name for which a result is being sent.
  • RegValue The registry value for which a result is being sent.
  • Time The client time of the event.

Microsoft.Windows.Appraiser.General.InventoryApplicationFileAdd

This event represents the basic metadata about a file on the system. The file must be part of an app and either have a block in the compatibility database or be part of an antivirus program.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file generating the events.
  • AvDisplayName If the app is an antivirus app, this is its display name.
  • AvProductState Indicates whether the antivirus program is turned on and the signatures are up to date.
  • BinaryType A binary type. Example: UNINITIALIZED, ZERO_BYTE, DATA_ONLY, DOS_MODULE, NE16_MODULE, PE32_UNKNOWN, PE32_I386, PE32_ARM, PE64_UNKNOWN, PE64_AMD64, PE64_ARM64, PE64_IA64, PE32_CLR_32, PE32_CLR_IL, PE32_CLR_IL_PREFER32, PE64_CLR_64.
  • BinFileVersion An attempt to clean up FileVersion at the client that tries to place the version into 4 octets.
  • BinProductVersion An attempt to clean up ProductVersion at the client that tries to place the version into 4 octets.
  • BoeProgramId If there is no entry in Add/Remove Programs, this is the ProgramID that is generated from the file metadata.
  • CompanyName The company name of the vendor who developed this file.
  • FileId A hash that uniquely identifies a file.
  • FileVersion The File version field from the file metadata under Properties -> Details.
  • HasUpgradeExe Indicates whether the antivirus app has an upgrade.exe file.
  • IsAv Indicates whether the file an antivirus reporting EXE.
  • LinkDate The date and time that this file was linked on.
  • LowerCaseLongPath The full file path to the file that was inventoried on the device.
  • Name The name of the file that was inventoried.
  • ProductName The Product name field from the file metadata under Properties -> Details.
  • ProductVersion The Product version field from the file metadata under Properties -> Details.
  • ProgramId A hash of the Name, Version, Publisher, and Language of an application used to identify it.
  • Size The size of the file (in hexadecimal bytes).

Microsoft.Windows.Appraiser.General.InventoryApplicationFileRemove

This event indicates that the InventoryApplicationFile object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryApplicationFileStartSync

This event indicates that a new set of InventoryApplicationFileAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryLanguagePackAdd

This event sends data about the number of language packs installed on the system, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • HasLanguagePack Indicates whether this device has 2 or more language packs.
  • LanguagePackCount The number of language packs are installed.

Microsoft.Windows.Appraiser.General.InventoryLanguagePackRemove

This event indicates that the InventoryLanguagePack object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryLanguagePackStartSync

This event indicates that a new set of InventoryLanguagePackAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryMediaCenterAdd

This event sends true/false data about decision points used to understand whether Windows Media Center is used on the system, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file generating the events.
  • EverLaunched Has Windows Media Center ever been launched?
  • HasConfiguredTv Has the user configured a TV tuner through Windows Media Center?
  • HasExtendedUserAccounts Are any Windows Media Center Extender user accounts configured?
  • HasWatchedFolders Are any folders configured for Windows Media Center to watch?
  • IsDefaultLauncher Is Windows Media Center the default app for opening music or video files?
  • IsPaid Is the user running a Windows Media Center edition that implies they paid for Windows Media Center?
  • IsSupported Does the running OS support Windows Media Center?

Microsoft.Windows.Appraiser.General.InventoryMediaCenterRemove

This event indicates that the InventoryMediaCenter object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryMediaCenterStartSync

This event indicates that a new set of InventoryMediaCenterAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventorySystemBiosAdd

This event sends basic metadata about the BIOS to determine whether it has a compatibility block.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • biosDate The release date of the BIOS in UTC format.
  • BiosDate The release date of the BIOS in UTC format.
  • biosName The name field from Win32_BIOS.
  • BiosName The name field from Win32_BIOS.
  • manufacturer The manufacturer field from Win32_ComputerSystem.
  • Manufacturer The manufacturer field from Win32_ComputerSystem.
  • model The model field from Win32_ComputerSystem.
  • Model The model field from Win32_ComputerSystem.

Microsoft.Windows.Appraiser.General.InventorySystemBiosRemove

This event indicates that the InventorySystemBios object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventorySystemBiosStartSync

This event indicates that a new set of InventorySystemBiosAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryUplevelDriverPackageAdd

This event is only runs during setup. It provides a listing of the uplevel driver packages that were downloaded before the upgrade. Is critical to understanding if failures in setup can be traced to not having sufficient uplevel drivers before the upgrade.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • BootCritical Is the driver package marked as boot critical?
  • Build The build value from the driver package.
  • CatalogFile The name of the catalog file within the driver package.
  • Class The device class from the driver package.
  • ClassGuid The device class unique ID from the driver package.
  • Date The date from the driver package.
  • Inbox Is the driver package of a driver that is included with Windows?
  • OriginalName The original name of the INF file before it was renamed. Generally a path under $WINDOWS.~BT\Drivers\DU.
  • Provider The provider of the driver package.
  • PublishedName The name of the INF file after it was renamed.
  • Revision The revision of the driver package.
  • SignatureStatus Indicates if the driver package is signed. Unknown = 0, Unsigned = 1, Signed = 2.
  • VersionMajor The major version of the driver package.
  • VersionMinor The minor version of the driver package.

Microsoft.Windows.Appraiser.General.InventoryUplevelDriverPackageRemove

This event indicates that the InventoryUplevelDriverPackage object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.InventoryUplevelDriverPackageStartSync

This event indicates that a new set of InventoryUplevelDriverPackageAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.RunContext

This event indicates what should be expected in the data payload.

The following fields are available:

  • AppraiserBranch The source branch in which the currently running version of Appraiser was built.
  • AppraiserProcess The name of the process that launched Appraiser.
  • AppraiserVersion The version of the Appraiser file generating the events.
  • Context Indicates what mode Appraiser is running in. Example: Setup or Telemetry.
  • PCFP An ID for the system calculated by hashing hardware identifiers.
  • Time The client time of the event.

Microsoft.Windows.Appraiser.General.SystemMemoryAdd

This event sends data on the amount of memory on the system and whether it meets requirements, to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file generating the events.
  • Blocking Is the device from upgrade due to memory restrictions?
  • MemoryRequirementViolated Was a memory requirement violated?
  • pageFile The current committed memory limit for the system or the current process, whichever is smaller (in bytes).
  • ram The amount of memory on the device.
  • ramKB The amount of memory (in KB).
  • virtual The size of the user-mode portion of the virtual address space of the calling process (in bytes).
  • virtualKB The amount of virtual memory (in KB).

Microsoft.Windows.Appraiser.General.SystemMemoryRemove

This event that the SystemMemory object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemMemoryStartSync

This event indicates that a new set of SystemMemoryAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorCompareExchangeAdd

This event sends data indicating whether the system supports the CompareExchange128 CPU requirement, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file generating the events.
  • Blocking Is the upgrade blocked due to the processor?
  • CompareExchange128Support Does the CPU support CompareExchange128?

Microsoft.Windows.Appraiser.General.SystemProcessorCompareExchangeRemove

This event indicates that the SystemProcessorCompareExchange object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorCompareExchangeStartSync

This event indicates that a new set of SystemProcessorCompareExchangeAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorLahfSahfAdd

This event sends data indicating whether the system supports the LahfSahf CPU requirement, to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file generating the events.
  • Blocking Is the upgrade blocked due to the processor?
  • LahfSahfSupport Does the CPU support LAHF/SAHF?

Microsoft.Windows.Appraiser.General.SystemProcessorLahfSahfRemove

This event indicates that the SystemProcessorLahfSahf object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorLahfSahfStartSync

This event indicates that a new set of SystemProcessorLahfSahfAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorNxAdd

This event sends data indicating whether the system supports the NX CPU requirement, to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • Blocking Is the upgrade blocked due to the processor?
  • NXDriverResult The result of the driver used to do a non-deterministic check for NX support.
  • NXProcessorSupport Does the processor support NX?

Microsoft.Windows.Appraiser.General.SystemProcessorNxRemove

This event indicates that the SystemProcessorNx object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorNxStartSync

This event indicates that a new set of SystemProcessorNxAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorPrefetchWAdd

This event sends data indicating whether the system supports the PrefetchW CPU requirement, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • Blocking Is the upgrade blocked due to the processor?
  • PrefetchWSupport Does the processor support PrefetchW?

Microsoft.Windows.Appraiser.General.SystemProcessorPrefetchWRemove

This event indicates that the SystemProcessorPrefetchW object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorPrefetchWStartSync

This event indicates that a new set of SystemProcessorPrefetchWAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorSse2Add

This event sends data indicating whether the system supports the SSE2 CPU requirement, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • Blocking Is the upgrade blocked due to the processor?
  • SSE2ProcessorSupport Does the processor support SSE2?

Microsoft.Windows.Appraiser.General.SystemProcessorSse2Remove

This event indicates that the SystemProcessorSse2 object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemProcessorSse2StartSync

This event indicates that a new set of SystemProcessorSse2Add events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemTouchAdd

This event sends data indicating whether the system supports touch, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • IntegratedTouchDigitizerPresent Is there an integrated touch digitizer?
  • MaximumTouches The maximum number of touch points supported by the device hardware.

Microsoft.Windows.Appraiser.General.SystemTouchRemove

This event indicates that the SystemTouch object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemTouchStartSync

This event indicates that a new set of SystemTouchAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWimAdd

This event sends data indicating whether the operating system is running from a compressed Windows Imaging Format (WIM) file, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • IsWimBoot Is the current operating system running from a compressed WIM file?
  • RegistryWimBootValue The raw value from the registry that is used to indicate if the device is running from a WIM.

Microsoft.Windows.Appraiser.General.SystemWimRemove

This event indicates that the SystemWim object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWimStartSync

This event indicates that a new set of SystemWimAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWindowsActivationStatusAdd

This event sends data indicating whether the current operating system is activated, to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • WindowsIsLicensedApiValue The result from the API that's used to indicate if operating system is activated.
  • WindowsNotActivatedDecision Is the current operating system activated?

Microsoft.Windows.Appraiser.General.SystemWindowsActivationStatusRemove

This event indicates that the SystemWindowsActivationStatus object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWindowsActivationStatusStartSync

This event indicates that a new set of SystemWindowsActivationStatusAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWlanAdd

This event sends data indicating whether the system has WLAN, and if so, whether it uses an emulated driver that could block an upgrade, to help keep Windows up-to-date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • Blocking Is the upgrade blocked because of an emulated WLAN driver?
  • HasWlanBlock Does the emulated WLAN driver have an upgrade block?
  • WlanEmulatedDriver Does the device have an emulated WLAN driver?
  • WlanExists Does the device support WLAN at all?
  • WlanModulePresent Are any WLAN modules present?
  • WlanNativeDriver Does the device have a non-emulated WLAN driver?

Microsoft.Windows.Appraiser.General.SystemWlanRemove

This event indicates that the SystemWlan object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.SystemWlanStartSync

This event indicates that a new set of SystemWlanAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.TelemetryRunHealth

This event indicates the parameters and result of a telemetry (diagnostic) run. This allows the rest of the data sent over the course of the run to be properly contextualized and understood, which is then used to keep Windows up to date.

The following fields are available:

  • AppraiserBranch The source branch in which the version of Appraiser that is running was built.
  • AppraiserDataVersion The version of the data files being used by the Appraiser telemetry run.
  • AppraiserProcess The name of the process that launched Appraiser.
  • AppraiserVersion The file version (major, minor and build) of the Appraiser DLL, concatenated without dots.
  • AuxFinal Obsolete, always set to false.
  • AuxInitial Obsolete, indicates if Appraiser is writing data files to be read by the Get Windows 10 app.
  • DeadlineDate A timestamp representing the deadline date, which is the time until which appraiser will wait to do a full scan.
  • EnterpriseRun Indicates if the telemetry run is an enterprise run, which means appraiser was run from the command line with an extra enterprise parameter.
  • FullSync Indicates if Appraiser is performing a full sync, which means that full set of events representing the state of the machine are sent. Otherwise, only the changes from the previous run are sent.
  • InboxDataVersion The original version of the data files before retrieving any newer version.
  • IndicatorsWritten Indicates if all relevant UEX indicators were successfully written or updated.
  • InventoryFullSync Indicates if inventory is performing a full sync, which means that the full set of events representing the inventory of machine are sent.
  • PCFP An ID for the system calculated by hashing hardware identifiers.
  • PerfBackoff Indicates if the run was invoked with logic to stop running when a user is present. Helps to understand why a run may have a longer elapsed time than normal.
  • PerfBackoffInsurance Indicates if appraiser is running without performance backoff because it has run with perf backoff and failed to complete several times in a row.
  • RunAppraiser Indicates if Appraiser was set to run at all. If this if false, it is understood that data events will not be received from this device.
  • RunDate The date that the telemetry run was stated, expressed as a filetime.
  • RunGeneralTel Indicates if the generaltel.dll component was run. Generaltel collects additional telemetry on an infrequent schedule and only from machines at telemetry levels higher than Basic.
  • RunOnline Indicates if appraiser was able to connect to Windows Update and theefore is making decisions using up-to-date driver coverage information.
  • RunResult The hresult of the Appraiser telemetry run.
  • SendingUtc Indicates if the Appraiser client is sending events during the current telemetry run.
  • StoreHandleIsNotNull Obsolete, always set to false
  • TelementrySent Indicates if telemetry was successfully sent.
  • ThrottlingUtc Indicates if the Appraiser client is throttling its output of CUET events to avoid being disabled. This increases runtime but also telemetry reliability.
  • Time The client time of the event.
  • VerboseMode Indicates if appraiser ran in Verbose mode, which is a test-only mode with extra logging.
  • WhyFullSyncWithoutTablePrefix Indicates the reason or reasons that a full sync was generated.

Microsoft.Windows.Appraiser.General.WmdrmAdd

This event sends data about the usage of older digital rights management on the system, to help keep Windows up to date. This data does not indicate the details of the media using the digital rights management, only whether any such files exist. Collecting this data was critical to ensuring the correct mitigation for customers, and should be able to be removed once all mitigations are in place.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.
  • BlockingApplication Same as NeedsDismissAction.
  • NeedsDismissAction Indicates if a dismissible message is needed to warn the user about a potential loss of data due to DRM deprecation.
  • WmdrmApiResult Raw value of the API used to gather DRM state.
  • WmdrmCdRipped Indicates if the system has any files encrypted with personal DRM, which was used for ripped CDs.
  • WmdrmIndicators WmdrmCdRipped OR WmdrmPurchased.
  • WmdrmInUse WmdrmIndicators AND dismissible block in setup was not dismissed.
  • WmdrmNonPermanent Indicates if the system has any files with non-permanent licenses.
  • WmdrmPurchased Indicates if the system has any files with permanent licenses.

Microsoft.Windows.Appraiser.General.WmdrmRemove

This event indicates that the Wmdrm object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Microsoft.Windows.Appraiser.General.WmdrmStartSync

This event indicates that a new set of WmdrmAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AppraiserVersion The version of the Appraiser file that is generating the events.

Census events

Census.App

Provides information on IE and Census versions running on the device

The following fields are available:

  • AppraiserEnterpriseErrorCode The error code of the last Appraiser enterprise run.
  • AppraiserErrorCode The error code of the last Appraiser run.
  • AppraiserRunEndTimeStamp The end time of the last Appraiser run.
  • AppraiserRunIsInProgressOrCrashed Flag that indicates if the Appraiser run is in progress or has crashed.
  • AppraiserRunStartTimeStamp The start time of the last Appraiser run.
  • AppraiserTaskEnabled Whether the Appraiser task is enabled.
  • AppraiserTaskExitCode The Appraiser task exist code.
  • AppraiserTaskLastRun The last runtime for the Appraiser task.
  • CensusVersion The version of Census that generated the current data for this device.
  • IEVersion IE version running on the device.

Census.Battery

This event sends type and capacity data about the battery on the device, as well as the number of connected standby devices in use, type to help keep Windows up to date.

The following fields are available:

  • InternalBatteryCapablities Represents information about what the battery is capable of doing.
  • InternalBatteryCapacityCurrent Represents the battery's current fully charged capacity in mWh (or relative). Compare this value to DesignedCapacity  to estimate the battery's wear.
  • InternalBatteryCapacityDesign Represents the theoretical capacity of the battery when new, in mWh.
  • InternalBatteryNumberOfCharges Provides the number of battery charges. This is used when creating new products and validating that existing products meets targeted functionality performance.
  • IsAlwaysOnAlwaysConnectedCapable Represents whether the battery enables the device to be AlwaysOnAlwaysConnected . Boolean value.

Census.Camera

This event sends data about the resolution of cameras on the device, to help keep Windows up to date.

The following fields are available:

  • FrontFacingCameraResolution Represents the resolution of the front facing camera in megapixels. If a front facing camera does not exist, then the value is 0.
  • RearFacingCameraResolution Represents the resolution of the rear facing camera in megapixels. If a rear facing camera does not exist, then the value is 0.

Census.Enterprise

This event sends data about Azure presence, type, and cloud domain use in order to provide an understanding of the use and integration of devices in an enterprise, cloud, and server environment.

The following fields are available:

  • AADDeviceId Azure Active Directory device ID.
  • AzureOSIDPresent Represents the field used to identify an Azure machine.
  • AzureVMType Represents whether the instance is Azure VM PAAS, Azure VM IAAS or any other VMs.
  • CDJType Represents the type of cloud domain joined for the machine.
  • CommercialId Represents the GUID for the commercial entity which the device is a member of.  Will be used to reflect insights back to customers.
  • ContainerType The type of container, such as process or virtual machine hosted.
  • EnrollmentType Defines the type of MDM enrollment on the device.
  • HashedDomain The hashed representation of the user domain used for login.
  • IsCloudDomainJoined Is this device joined to an Azure Active Directory (AAD) tenant? true/false
  • IsDERequirementMet Represents if the device can do device encryption.
  • IsDeviceProtected Represents if Device protected by BitLocker/Device Encryption
  • IsDomainJoined Indicates whether a machine is joined to a domain.
  • IsEDPEnabled Represents if Enterprise data protected on the device.
  • IsMDMEnrolled Whether the device has been MDM Enrolled or not.
  • MPNId Returns the Partner ID/MPN ID from Regkey. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\DeployID
  • SCCMClientId This ID correlate systems that send data to Compat Analytics (OMS) and other OMS based systems with systems in an Enterprise SCCM environment.
  • ServerFeatures Represents the features installed on a Windows   Server. This can be used by developers and administrators who need to automate the process of determining the features installed on a set of server computers.
  • SystemCenterID The SCCM ID is an anonymized one-way hash of the Active Directory Organization identifier

Census.Firmware

This event sends data about the BIOS and startup embedded in the device, to help keep Windows up to date.

The following fields are available:

  • FirmwareManufacturer Represents the manufacturer of the device's firmware (BIOS).
  • FirmwareReleaseDate Represents the date the current firmware was released.
  • FirmwareType Represents the firmware type. The various types can be unknown, BIOS, UEFI.
  • FirmwareVersion Represents the version of the current firmware.

Census.Flighting

This event sends Windows Insider data from customers participating in improvement testing and feedback programs, to help keep Windows up to date.

The following fields are available:

  • DeviceSampleRate The telemetry sample rate assigned to the device.
  • EnablePreviewBuilds Used to enable Windows Insider builds on a device.
  • FlightIds A list of the different Windows Insider builds on this device.
  • FlightingBranchName The name of the Windows Insider branch currently used by the device.
  • IsFlightsDisabled Represents if the device is participating in the Windows Insider program.
  • MSA_Accounts Represents a list of hashed IDs of the Microsoft Accounts that are flighting (pre-release builds) on this device.
  • SSRK Retrieves the mobile targeting settings.

Census.Hardware

This event sends data about the device, including hardware type, OEM brand, model line, model, telemetry level setting, and TPM support, to help keep Windows up to date.

The following fields are available:

  • ActiveMicCount The number of active microphones attached to the device.
  • ChassisType Represents the type of device chassis, such as desktop or low profile desktop. The possible values can range between 1 - 36.
  • ComputerHardwareID Identifies a device class that is represented by a hash of different SMBIOS fields.
  • D3DMaxFeatureLevel Supported Direct3D version.
  • DeviceForm Indicates the form as per the device classification.
  • DeviceName The device name that is set by the user.
  • DigitizerSupport Is a digitizer supported?
  • DUID The device unique ID.
  • Gyroscope Indicates whether the device has a gyroscope (a mechanical component that measures and maintains orientation).
  • InventoryId The device ID used for compatibility testing.
  • Magnetometer Indicates whether the device has a magnetometer (a mechanical component that works like a compass).
  • NFCProximity Indicates whether the device supports NFC (a set of communication protocols that helps establish communication when applicable devices are brought close together.)
  • OEMDigitalMarkerFileName The name of the file placed in the \Windows\system32\drivers directory that specifies the OEM and model name of the device.
  • OEMManufacturerName The device manufacturer name. The OEMName for an inactive device is not reprocessed even if the clean OEM name is changed at a later date.
  • OEMModelBaseBoard The baseboard model used by the OEM.
  • OEMModelBaseBoardVersion Differentiates between developer and retail devices.
  • OEMModelName The device model name.
  • OEMModelNumber The device model number.
  • OEMModelSKU The device edition that is defined by the manufacturer.
  • OEMModelSystemFamily The system family set on the device by an OEM.
  • OEMModelSystemVersion The system model version set on the device by the OEM.
  • OEMOptionalIdentifier A Microsoft assigned value that represents a specific OEM subsidiary.
  • OEMSerialNumber The serial number of the device that is set by the manufacturer.
  • PhoneManufacturer The friendly name of the phone manufacturer.
  • PowerPlatformRole The OEM preferred power management profile. It's used to help to identify the basic form factor of the device.
  • SoCName The firmware manufacturer of the device.
  • StudyID Used to identify retail and non-retail device.
  • TelemetryLevel The telemetry level the user has opted into, such as Basic or Enhanced.
  • TelemetryLevelLimitEnhanced The telemetry level for Windows Analytics-based solutions.
  • TelemetrySettingAuthority Determines who set the telemetry level, such as GP, MDM, or the user.
  • TPMManufacturerId The ID of the TPM manufacturer.
  • TPMManufacturerVersion The version of the TPM manufacturer.
  • TPMVersion The supported Trusted Platform Module (TPM) on the device. If no TPM is present, the value is 0.
  • VoiceSupported Does the device have a cellular radio capable of making voice calls?

Census.Memory

This event sends data about the memory on the device, including ROM and RAM, to help keep Windows up to date.

The following fields are available:

  • TotalPhysicalRAM Represents the physical memory (in MB).
  • TotalVisibleMemory Represents the memory that is not reserved by the system.

Census.Network

This event sends data about the mobile and cellular network used by the device (mobile service provider, network, device ID, and service cost factors), to help keep Windows up to date.

The following fields are available:

  • IMEI0 Represents the International Mobile Station Equipment Identity. This number is usually unique and used by the mobile operator to distinguish different phone hardware. Microsoft does not have access to mobile operator billing data so collecting this data does not expose or identify the user. The two fields represent phone with dual sim coverage.
  • IMEI1 Represents the International Mobile Station Equipment Identity. This number is usually unique and used by the mobile operator to distinguish different phone hardware. Microsoft does not have access to mobile operator billing data so collecting this data does not expose or identify the user. The two fields represent phone with dual sim coverage.
  • MCC0 Represents the Mobile Country Code (MCC). It used with the Mobile Network Code (MNC) to uniquely identify a mobile network operator. The two fields represent phone with dual sim coverage.
  • MCC1 Represents the Mobile Country Code (MCC). It used with the Mobile Network Code (MNC) to uniquely identify a mobile network operator. The two fields represent phone with dual sim coverage.
  • MEID Represents the Mobile Equipment Identity (MEID). MEID is a worldwide unique phone ID assigned to CDMA phones. MEID replaces electronic serial number (ESN), and is equivalent to IMEI for GSM and WCDMA phones. Microsoft does not have access to mobile operator billing data so collecting this data does not expose or identify the user.
  • MNC0 Retrieves the Mobile Network Code (MNC). It used with the Mobile Country Code (MCC) to uniquely identify a mobile network operator. The two fields represent phone with dual sim coverage.
  • MNC1 Retrieves the Mobile Network Code (MNC). It used with the Mobile Country Code (MCC) to uniquely identify a mobile network operator. The two fields represent phone with dual sim coverage.
  • MobileOperatorBilling Represents the telephone company that provides services for mobile phone users.
  • MobileOperatorCommercialized Represents which reseller and geography the phone is commercialized for. This is the set of values on the phone for who and where it was intended to be used. For example, the commercialized mobile operator code AT&T in the US would be ATT-US.
  • MobileOperatorNetwork0 Represents the operator of the current mobile network that the device is used on. (AT&T, T-Mobile, Vodafone). The two fields represent phone with dual sim coverage.
  • MobileOperatorNetwork1 Represents the operator of the current mobile network that the device is used on. (AT&T, T-Mobile, Vodafone). The two fields represent phone with dual sim coverage.
  • NetworkAdapterGUID The GUID of the primary network adapter.
  • NetworkCost Represents the network cost associated with a connection.
  • SPN0 Retrieves the Service Provider Name (SPN). For example, these might be AT&T, Sprint, T-Mobile, or Verizon. The two fields represent phone with dual sim coverage.
  • SPN1 Retrieves the Service Provider Name (SPN). For example, these might be AT&T, Sprint, T-Mobile, or Verizon. The two fields represent phone with dual sim coverage.

Census.PrivacySettings

This event provides information about the device level privacy settings and whether device-level access was granted to these capabilities. Not all settings are applicable to all devices. Each field records the consent state for the corresponding privacy setting. The consent state is encoded as a 16-bit signed integer, where the first 8 bits represents the effective consent value, and the last 8 bits represent the authority that set the value. The effective consent (first 8 bits) is one of the following values: -3 = unexpected consent value, -2 = value was not requested, -1 = an error occurred while attempting to retrieve the value, 0 = undefined, 1 = allow, 2 = deny, 3 = prompt. The consent authority (last 8 bits) is one of the following values: -3 = unexpected authority, -2 = value was not requested, -1 = an error occurred while attempting to retrieve the value, 0 = system, 1 = a higher authority (a gating setting, the system-wide setting, or a group policy), 2 = advertising ID group policy, 3 = advertising ID policy for child account, 4 = privacy setting provider doesn't know the actual consent authority, 5 = consent was not configured and a default set in code was used, 6 = system default, 7 = organization policy, 8 = OneSettings.

The following fields are available:

  • Activity Current state of the activity history setting.
  • ActivityHistoryCloudSync Current state of the activity history cloud sync setting.
  • ActivityHistoryCollection Current state of the activity history collection setting.
  • AdvertisingId Current state of the advertising ID setting.
  • AppDiagnostics Current state of the app diagnostics setting.
  • Appointments Current state of the calendar setting.
  • AppointmentsSystem Current state of the calendar setting.
  • Bluetooth Current state of the Bluetooth capability setting.
  • BluetoothSync Current state of the Bluetooth sync capability setting.
  • BroadFileSystemAccess Current state of the broad file system access setting.
  • CellularData Current state of the cellular data capability setting.
  • Chat Current state of the chat setting.
  • ChatSystem Current state of the chat setting.
  • Contacts Current state of the contacts setting.
  • ContactsSystem Current state of the Contacts setting.
  • DocumentsLibrary Current state of the documents library setting.
  • Email Current state of the email setting.
  • EmailSystem Current state of the email setting.
  • FindMyDevice Current state of the "find my device" setting.
  • GazeInput Current state of the gaze input setting.
  • HumanInterfaceDevice Current state of the human interface device setting.
  • InkTypeImprovement Current state of the improve inking and typing setting.
  • Location Current state of the location setting.
  • LocationHistory Current state of the location history setting.
  • LocationHistoryCloudSync Current state of the location history cloud sync setting.
  • LocationHistoryOnTimeline Current state of the location history on timeline setting.
  • Microphone Current state of the microphone setting.
  • PhoneCall Current state of the phone call setting.
  • PhoneCallHistory Current state of the call history setting.
  • PhoneCallHistorySystem Current state of the call history setting.
  • PicturesLibrary Current state of the pictures library setting.
  • Radios Current state of the radios setting.
  • SensorsCustom Current state of the custom sensor setting.
  • SerialCommunication Current state of the serial communication setting.
  • Sms Current state of the text messaging setting.
  • SpeechPersonalization Current state of the speech services setting.
  • USB Current state of the USB setting.
  • UserAccountInformation Current state of the account information setting.
  • UserDataTasks Current state of the tasks setting.
  • UserDataTasksSystem Current state of the tasks setting.
  • UserNotificationListener Current state of the notifications setting.
  • VideosLibrary Current state of the videos library setting.
  • Webcam Current state of the camera setting.
  • WiFiDirect Current state of the Wi-Fi direct setting.

Census.Processor

Provides information on several important data points about Processor settings

The following fields are available:

  • KvaShadow Microcode info of the processor.
  • MMSettingOverride Microcode setting of the processor.
  • MMSettingOverrideMask Microcode setting override of the processor.
  • PreviousUpdateRevision Previous microcode revision
  • ProcessorArchitecture Retrieves the processor architecture of the installed operating system.
  • ProcessorClockSpeed Clock speed of the processor in MHz.
  • ProcessorCores Number of logical cores in the processor.
  • ProcessorIdentifier Processor Identifier of a manufacturer.
  • ProcessorManufacturer Name of the processor manufacturer.
  • ProcessorModel Name of the processor model.
  • ProcessorPhysicalCores Number of physical cores in the processor.
  • ProcessorUpdateRevision Microcode revision
  • ProcessorUpdateStatus Enum value that represents the processor microcode load status
  • SocketCount Count of CPU sockets.
  • SpeculationControl If the system has enabled protections needed to validate the speculation control vulnerability.

Census.Security

This event provides information on about security settings used to help keep Windows up to date and secure.

The following fields are available:

  • AvailableSecurityProperties This field helps to enumerate and report state on the relevant security properties for Device Guard.
  • CGRunning Credential Guard isolates and hardens key system and user secrets against compromise, helping to minimize the impact and breadth of a Pass the Hash style attack in the event that malicious code is already running via a local or network based vector. This field tells if Credential Guard is running.
  • DGState This field summarizes the Device Guard state.
  • HVCIRunning Hypervisor Code Integrity (HVCI) enables Device Guard to help protect kernel mode processes and drivers from vulnerability exploits and zero days. HVCI uses the processor’s functionality to force all software running in kernel mode to safely allocate memory. This field tells if HVCI is running.
  • IsSawGuest Indicates whether the device is running as a Secure Admin Workstation Guest.
  • IsSawHost Indicates whether the device is running as a Secure Admin Workstation Host.
  • RequiredSecurityProperties Describes the required security properties to enable virtualization-based security.
  • SecureBootCapable Systems that support Secure Boot can have the feature turned off via BIOS. This field tells if the system is capable of running Secure Boot, regardless of the BIOS setting.
  • SModeState The Windows S mode trail state.
  • VBSState Virtualization-based security (VBS) uses the hypervisor to help protect the kernel and other parts of the operating system. Credential Guard and Hypervisor Code Integrity (HVCI) both depend on VBS to isolate/protect secrets, and kernel-mode code integrity validation. VBS has a tri-state that can be Disabled, Enabled, or Running.

Census.Speech

This event is used to gather basic speech settings on the device.

The following fields are available:

  • AboveLockEnabled Cortana setting that represents if Cortana can be invoked when the device is locked.
  • GPAllowInputPersonalization Indicates if a Group Policy setting has enabled speech functionalities.
  • HolographicSpeechInputDisabled Holographic setting that represents if the attached HMD devices have speech functionality disabled by the user.
  • HolographicSpeechInputDisabledRemote Indicates if a remote policy has disabled speech functionalities for the HMD devices.
  • KeyVer Version information for the census speech event.
  • KWSEnabled Cortana setting that represents if a user has enabled the "Hey Cortana" keyword spotter (KWS).
  • MDMAllowInputPersonalization Indicates if an MDM policy has enabled speech functionalities.
  • RemotelyManaged Indicates if the device is being controlled by a remote administrator (MDM or Group Policy) in the context of speech functionalities.
  • SpeakerIdEnabled Cortana setting that represents if keyword detection has been trained to try to respond to a single user's voice.
  • SpeechServicesEnabled Windows setting that represents whether a user is opted-in for speech services on the device.
  • SpeechServicesValueSource Indicates the deciding factor for the effective online speech recognition privacy policy settings: remote admin, local admin, or user preference.

Census.Storage

This event sends data about the total capacity of the system volume and primary disk, to help keep Windows up to date.

The following fields are available:

  • PrimaryDiskTotalCapacity Retrieves the amount of disk space on the primary disk of the device in MB.
  • PrimaryDiskType Retrieves an enumerator value of type STORAGE_BUS_TYPE that indicates the type of bus to which the device is connected. This should be used to interpret the raw device properties at the end of this structure (if any).
  • SystemVolumeTotalCapacity Retrieves the size of the partition that the System volume is installed on in MB.

Census.Userdefault

This event sends data about the current user's default preferences for browser and several of the most popular extensions and protocols, to help keep Windows up to date.

The following fields are available:

  • DefaultApp The current uer's default program selected for the following extension or protocol: .html, .htm, .jpg, .jpeg, .png, .mp3, .mp4, .mov, .pdf.
  • DefaultBrowserProgId The ProgramId of the current user's default browser.

Census.UserDisplay

This event sends data about the logical/physical display size, resolution and number of internal/external displays, and VRAM on the system, to help keep Windows up to date.

The following fields are available:

  • InternalPrimaryDisplayLogicalDPIX Retrieves the logical DPI in the x-direction of the internal display.
  • InternalPrimaryDisplayLogicalDPIY Retrieves the logical DPI in the y-direction of the internal display.
  • InternalPrimaryDisplayPhysicalDPIX Retrieves the physical DPI in the x-direction of the internal display.
  • InternalPrimaryDisplayPhysicalDPIY Retrieves the physical DPI in the y-direction of the internal display.
  • InternalPrimaryDisplayResolutionHorizontal Retrieves the number of pixels in the horizontal direction of the internal display.
  • InternalPrimaryDisplayResolutionVertical Retrieves the number of pixels in the vertical direction of the internal display.
  • InternalPrimaryDisplaySizePhysicalH Retrieves the physical horizontal length of the display in mm. Used for calculating the diagonal length in inches .
  • InternalPrimaryDisplaySizePhysicalY Retrieves the physical vertical length of the display in mm. Used for calculating the diagonal length in inches
  • NumberofExternalDisplays Retrieves the number of external displays connected to the machine
  • NumberofInternalDisplays Retrieves the number of internal displays in a machine.
  • VRAMDedicated Retrieves the video RAM in MB.
  • VRAMDedicatedSystem Retrieves the amount of memory on the dedicated video card.
  • VRAMSharedSystem Retrieves the amount of RAM memory that the video card can use.

Census.UserNLS

This event sends data about the default app language, input, and display language preferences set by the user, to help keep Windows up to date.

The following fields are available:

  • DefaultAppLanguage The current user Default App Language.
  • DisplayLanguage The current user preferred Windows Display Language.
  • HomeLocation The current user location, which is populated using GetUserGeoId() function.
  • KeyboardInputLanguages The Keyboard input languages installed on the device.
  • SpeechInputLanguages The Speech Input languages installed on the device.

Census.UserPrivacySettings

This event provides information about the current users privacy settings and whether device-level access was granted to these capabilities. Not all settings are applicable to all devices. Each field records the consent state for the corresponding privacy setting. The consent state is encoded as a 16-bit signed integer, where the first 8 bits represents the effective consent value, and the last 8 bits represents the authority that set the value. The effective consent is one of the following values: -3 = unexpected consent value, -2 = value was not requested, -1 = an error occurred while attempting to retrieve the value, 0 = undefined, 1 = allow, 2 = deny, 3 = prompt. The consent authority is one of the following values: -3 = unexpected authority, -2 = value was not requested, -1 = an error occurred while attempting to retrieve the value, 0 = user, 1 = a higher authority (a gating setting, the system-wide setting, or a group policy), 2 = advertising ID group policy, 3 = advertising ID policy for child account, 4 = privacy setting provider doesn't know the actual consent authority, 5 = consent was not configured and a default set in code was used, 6 = system default, 7 = organization policy, 8 = OneSettings.

The following fields are available:

  • Activity Current state of the activity history setting.
  • ActivityHistoryCloudSync Current state of the activity history cloud sync setting.
  • ActivityHistoryCollection Current state of the activity history collection setting.
  • AdvertisingId Current state of the advertising ID setting.
  • AppDiagnostics Current state of the app diagnostics setting.
  • Appointments Current state of the calendar setting.
  • AppointmentsSystem Current state of the calendar setting.
  • Bluetooth Current state of the Bluetooth capability setting.
  • BluetoothSync Current state of the Bluetooth sync capability setting.
  • BroadFileSystemAccess Current state of the broad file system access setting.
  • CellularData Current state of the cellular data capability setting.
  • Chat Current state of the chat setting.
  • ChatSystem Current state of the chat setting.
  • Contacts Current state of the contacts setting.
  • ContactsSystem Current state of the contacts setting.
  • DocumentsLibrary Current state of the documents library setting.
  • Email Current state of the email setting.
  • EmailSystem Current state of the email setting.
  • GazeInput Current state of the gaze input setting.
  • HumanInterfaceDevice Current state of the human interface device setting.
  • InkTypeImprovement Current state of the improve inking and typing setting.
  • InkTypePersonalization Current state of the inking and typing personalization setting.
  • Location Current state of the location setting.
  • LocationHistory Current state of the location history setting.
  • LocationHistoryCloudSync Current state of the location history cloud synchronization setting.
  • LocationHistoryOnTimeline Current state of the location history on timeline setting.
  • Microphone Current state of the microphone setting.
  • PhoneCall Current state of the phone call setting.
  • PhoneCallHistory Current state of the call history setting.
  • PhoneCallHistorySystem Current state of the call history setting.
  • PicturesLibrary Current state of the pictures library setting.
  • Radios Current state of the radios setting.
  • SensorsCustom Current state of the custom sensor setting.
  • SerialCommunication Current state of the serial communication setting.
  • Sms Current state of the text messaging setting.
  • SpeechPersonalization Current state of the speech services setting.
  • USB Current state of the USB setting.
  • UserAccountInformation Current state of the account information setting.
  • UserDataTasks Current state of the tasks setting.
  • UserDataTasksSystem Current state of the tasks setting.
  • UserNotificationListener Current state of the notifications setting.
  • VideosLibrary Current state of the videos library setting.
  • Webcam Current state of the camera setting.
  • WiFiDirect Current state of the Wi-Fi direct setting.

Census.VM

This event sends data indicating whether virtualization is enabled on the device, and its various characteristics, to help keep Windows up to date.

The following fields are available:

  • CloudService Indicates which cloud service, if any, that this virtual machine is running within.
  • HyperVisor Retrieves whether the current OS is running on top of a Hypervisor.
  • IOMMUPresent Represents if an input/output memory management unit (IOMMU) is present.
  • IsVDI Is the device using Virtual Desktop Infrastructure?
  • IsVirtualDevice Retrieves that when the Hypervisor is Microsoft's Hyper-V Hypervisor or other Hv#1 Hypervisor, this field will be set to FALSE for the Hyper-V host OS and TRUE for any guest OS's. This field should not be relied upon for non-Hv#1 Hypervisors.
  • SLATSupported Represents whether Second Level Address Translation (SLAT) is supported by the hardware.
  • VirtualizationFirmwareEnabled Represents whether virtualization is enabled in the firmware.

Census.WU

This event sends data about the Windows update server and other App store policies, to help keep Windows up to date.

The following fields are available:

  • AppraiserGatedStatus Indicates whether a device has been gated for upgrading.
  • AppStoreAutoUpdate Retrieves the Appstore settings for auto upgrade. (Enable/Disabled).
  • AppStoreAutoUpdateMDM Retrieves the App Auto Update value for MDM: 0 - Disallowed. 1 - Allowed. 2 - Not configured. Default: [2] Not configured
  • AppStoreAutoUpdatePolicy Retrieves the Microsoft Store App Auto Update group policy setting
  • DelayUpgrade Retrieves the Windows upgrade flag for delaying upgrades.
  • OSAssessmentFeatureOutOfDate How many days has it been since a the last feature update was released but the device did not install it?
  • OSAssessmentForFeatureUpdate Is the device is on the latest feature update?
  • OSAssessmentForQualityUpdate Is the device on the latest quality update?
  • OSAssessmentForSecurityUpdate Is the device on the latest security update?
  • OSAssessmentQualityOutOfDate How many days has it been since a the last quality update was released but the device did not install it?
  • OSAssessmentReleaseInfoTime The freshness of release information used to perform an assessment.
  • OSRollbackCount The number of times feature updates have rolled back on the device.
  • OSRolledBack A flag that represents when a feature update has rolled back during setup.
  • OSUninstalled A flag that represents when a feature update is uninstalled on a device .
  • OSWUAutoUpdateOptions Retrieves the auto update settings on the device.
  • OSWUAutoUpdateOptionsSource The source of auto update setting that appears in the OSWUAutoUpdateOptions field. For example: Group Policy (GP), Mobile Device Management (MDM), and Default.
  • UninstallActive A flag that represents when a device has uninstalled a previous upgrade recently.
  • UpdateServiceURLConfigured Retrieves if the device is managed by Windows Server Update Services (WSUS).
  • WUDeferUpdatePeriod Retrieves if deferral is set for Updates.
  • WUDeferUpgradePeriod Retrieves if deferral is set for Upgrades.
  • WUDODownloadMode Retrieves whether DO is turned on and how to acquire/distribute updates Delivery Optimization (DO) allows users to deploy previously downloaded WU updates to other devices on the same network.
  • WUMachineId Retrieves the Windows Update (WU) Machine Identifier.
  • WUPauseState Retrieves WU setting to determine if updates are paused.
  • WUServer Retrieves the HTTP(S) URL of the WSUS server that is used by Automatic Updates and API callers (by default).

Census.Xbox

This event sends data about the Xbox Console, such as Serial Number and DeviceId, to help keep Windows up to date.

The following fields are available:

  • XboxConsolePreferredLanguage Retrieves the preferred language selected by the user on Xbox console.
  • XboxConsoleSerialNumber Retrieves the serial number of the Xbox console.
  • XboxLiveDeviceId Retrieves the unique device ID of the console.
  • XboxLiveSandboxId Retrieves the developer sandbox ID if the device is internal to Microsoft.

Common data extensions

Common Data Extensions.app

Describes the properties of the running application. This extension could be populated by a client app or a web app.

The following fields are available:

  • asId An integer value that represents the app session. This value starts at 0 on the first app launch and increments after each subsequent app launch per boot session.
  • env The environment from which the event was logged.
  • expId Associates a flight, such as an OS flight, or an experiment, such as a web site UX experiment, with an event.
  • id Represents a unique identifier of the client application currently loaded in the process producing the event; and is used to group events together and understand usage pattern, errors by application.
  • locale The locale of the app.
  • name The name of the app.
  • userId The userID as known by the application.
  • ver Represents the version number of the application. Used to understand errors by Version, Usage by Version across an app.

Common Data Extensions.container

Describes the properties of the container for events logged within a container.

The following fields are available:

  • epoch An ID that's incremented for each SDK initialization.
  • localId The device ID as known by the client.
  • osVer The operating system version.
  • seq An ID that's incremented for each event.
  • type The container type. Examples: Process or VMHost

Common Data Extensions.cs

Describes properties related to the schema of the event.

The following fields are available:

  • sig A common schema signature that identifies new and modified event schemas.

Common Data Extensions.device

Describes the device-related fields.

The following fields are available:

  • deviceClass The device classification. For example, Desktop, Server, or Mobile.
  • localId A locally-defined unique ID for the device. This is not the human-readable device name. Most likely equal to the value stored at HKLM\Software\Microsoft\SQMClient\MachineId
  • make Device manufacturer.
  • model Device model.

Common Data Extensions.Envelope

Represents an envelope that contains all of the common data extensions.

The following fields are available:

  • cV Represents the Correlation Vector: A single field for tracking partial order of related telemetry events across component boundaries.
  • data Represents the optional unique diagnostic data for a particular event schema.
  • ext_app Describes the properties of the running application. This extension could be populated by either a client app or a web app. See Common Data Extensions.app.
  • ext_container Describes the properties of the container for events logged within a container. See Common Data Extensions.container.
  • ext_cs Describes properties related to the schema of the event. See Common Data Extensions.cs.
  • ext_device Describes the device-related fields. See Common Data Extensions.device.
  • ext_os Describes the operating system properties that would be populated by the client. See Common Data Extensions.os.
  • ext_receipts Describes the fields related to time as provided by the client for debugging purposes. See Common Data Extensions.receipts.
  • ext_sdk Describes the fields related to a platform library required for a specific SDK. See Common Data Extensions.sdk.
  • ext_user Describes the fields related to a user. See Common Data Extensions.user.
  • ext_utc Describes the fields that might be populated by a logging library on Windows. See Common Data Extensions.utc.
  • ext_xbl Describes the fields related to XBOX Live. See Common Data Extensions.xbl.
  • flags Represents a collection of bits that describe how the event should be processed by the Connected User Experience and Telemetry component pipeline. The lowest-order byte is the event persistence. The next byte is the event latency.
  • iKey Represents an ID for applications or other logical groupings of events.
  • name Represents the uniquely qualified name for the event.
  • popSample Represents the effective sample rate for this event at the time it was generated by a client.
  • time Represents the event date time in Coordinated Universal Time (UTC) when the event was generated on the client. This should be in ISO 8601 format.
  • ver Represents the major and minor version of the extension.

Common Data Extensions.os

Describes some properties of the operating system.

The following fields are available:

  • bootId An integer value that represents the boot session. This value starts at 0 on first boot after OS install and increments after every reboot.
  • expId Represents the experiment ID. The standard for associating a flight, such as an OS flight (pre-release build), or an experiment, such as a web site UX experiment, with an event is to record the flight / experiment IDs in Part A of the common schema.
  • locale Represents the locale of the operating system.
  • name Represents the operating system name.
  • ver Represents the major and minor version of the extension.

Common Data Extensions.receipts

Represents various time information as provided by the client and helps for debugging purposes.

The following fields are available:

  • originalTime The original event time.
  • uploadTime The time the event was uploaded.

Common Data Extensions.sdk

Used by platform specific libraries to record fields that are required for a specific SDK.

The following fields are available:

  • epoch An ID that is incremented for each SDK initialization.
  • installId An ID that's created during the initialization of the SDK for the first time.
  • libVer The SDK version.
  • seq An ID that is incremented for each event.

Common Data Extensions.user

Describes the fields related to a user.

The following fields are available:

  • authId This is an ID of the user associated with this event that is deduced from a token such as a Microsoft Account ticket or an XBOX token.
  • locale The language and region.
  • localId Represents a unique user identity that is created locally and added by the client. This is not the user's account ID.

Common Data Extensions.utc

Describes the properties that could be populated by a logging library on Windows.

The following fields are available:

  • aId Represents the ETW ActivityId. Logged via TraceLogging or directly via ETW.
  • bSeq Upload buffer sequence number in the format: buffer identifier:sequence number
  • cat Represents a bitmask of the ETW Keywords associated with the event.
  • cpId The composer ID, such as Reference, Desktop, Phone, Holographic, Hub, IoT Composer.
  • epoch Represents the epoch and seqNum fields, which help track how many events were fired and how many events were uploaded, and enables identification of data lost during upload and de-duplication of events on the ingress server.
  • flags Represents the bitmap that captures various Windows specific flags.
  • mon Combined monitor and event sequence numbers in the format: monitor sequence : event sequence
  • op Represents the ETW Op Code.
  • raId Represents the ETW Related ActivityId. Logged via TraceLogging or directly via ETW.
  • seq Represents the sequence field used to track absolute order of uploaded events. It is an incrementing identifier for each event added to the upload queue. The Sequence helps track how many events were fired and how many events were uploaded and enables identification of data lost during upload and de-duplication of events on the ingress server.
  • stId Represents the Scenario Entry Point ID. This is a unique GUID for each event in a diagnostic scenario. This used to be Scenario Trigger ID.

Common Data Extensions.xbl

Describes the fields that are related to XBOX Live.

The following fields are available:

  • claims Any additional claims whose short claim name hasn't been added to this structure.
  • did XBOX device ID
  • dty XBOX device type
  • dvr The version of the operating system on the device.
  • eid A unique ID that represents the developer entity.
  • exp Expiration time
  • ip The IP address of the client device.
  • nbf Not before time
  • pid A comma separated list of PUIDs listed as base10 numbers.
  • sbx XBOX sandbox identifier
  • sid The service instance ID.
  • sty The service type.
  • tid The XBOX Live title ID.
  • tvr The XBOX Live title version.
  • uts A bit field, with 2 bits being assigned to each user ID listed in xid. This field is omitted if all users are retail accounts.
  • xid A list of base10-encoded XBOX User IDs.

Common data fields

Ms.Device.DeviceInventoryChange

Describes the installation state for all hardware and software components available on a particular device.

The following fields are available:

  • action The change that was invoked on a device inventory object.
  • inventoryId Device ID used for Compatibility testing
  • objectInstanceId Object identity which is unique within the device scope.
  • objectType Indicates the object type that the event applies to.
  • syncId A string used to group StartSync, EndSync, Add, and Remove operations that belong together. This field is unique by Sync period and is used to disambiguate in situations where multiple agents perform overlapping inventories for the same object.

Component-based servicing events

CbsServicingProvider.CbsCapabilityEnumeration

This event reports on the results of scanning for optional Windows content on Windows Update.

The following fields are available:

  • architecture Indicates the scan was limited to the specified architecture.
  • capabilityCount The number of optional content packages found during the scan.
  • clientId The name of the application requesting the optional content.
  • duration The amount of time it took to complete the scan.
  • hrStatus The HReturn code of the scan.
  • language Indicates the scan was limited to the specified language.
  • majorVersion Indicates the scan was limited to the specified major version.
  • minorVersion Indicates the scan was limited to the specified minor version.
  • namespace Indicates the scan was limited to packages in the specified namespace.
  • sourceFilter A bitmask indicating the scan checked for locally available optional content.
  • stackBuild The build number of the servicing stack.
  • stackMajorVersion The major version number of the servicing stack.
  • stackMinorVersion The minor version number of the servicing stack.
  • stackRevision The revision number of the servicing stack.

CbsServicingProvider.CbsCapabilitySessionFinalize

This event provides information about the results of installing or uninstalling optional Windows content from Windows Update.

The following fields are available:

  • capabilities The names of the optional content packages that were installed.
  • clientId The name of the application requesting the optional content.
  • currentID The ID of the current install session.
  • highestState The highest final install state of the optional content.
  • hrLCUReservicingStatus Indicates whether the optional content was updated to the latest available version.
  • hrStatus The HReturn code of the install operation.
  • rebootCount The number of reboots required to complete the install.
  • retryID The session ID that will be used to retry a failed operation.
  • retryStatus Indicates whether the install will be retried in the event of failure.
  • stackBuild The build number of the servicing stack.
  • stackMajorVersion The major version number of the servicing stack.
  • stackMinorVersion The minor version number of the servicing stack.
  • stackRevision The revision number of the servicing stack.

CbsServicingProvider.CbsCapabilitySessionPended

This event provides information about the results of installing optional Windows content that requires a reboot to keep Windows up to date.

The following fields are available:

  • clientId The name of the application requesting the optional content.
  • pendingDecision Indicates the cause of reboot, if applicable.

CbsServicingProvider.CbsLateAcquisition

This event sends data to indicate if some Operating System packages could not be updated as part of an upgrade, to help keep Windows up to date.

The following fields are available:

  • Features The list of feature packages that could not be updated.
  • RetryID The ID identifying the retry attempt to update the listed packages.

CbsServicingProvider.CbsPackageRemoval

This event provides information about the results of uninstalling a Windows Cumulative Security Update to help keep Windows up to date.

The following fields are available:

  • buildVersion The build number of the security update being uninstalled.
  • clientId The name of the application requesting the uninstall.
  • currentStateEnd The final state of the update after the operation.
  • failureDetails Information about the cause of a failure, if applicable.
  • failureSourceEnd The stage during the uninstall where the failure occurred.
  • hrStatusEnd The overall exit code of the operation.
  • initiatedOffline Indicates if the uninstall was initiated for a mounted Windows image.
  • majorVersion The major version number of the security update being uninstalled.
  • minorVersion The minor version number of the security update being uninstalled.
  • originalState The starting state of the update before the operation.
  • pendingDecision Indicates the cause of reboot, if applicable.
  • primitiveExecutionContext The state during system startup when the uninstall was completed.
  • revisionVersion The revision number of the security update being uninstalled.
  • transactionCanceled Indicates whether the uninstall was cancelled.

Deployment extensions

DeploymentTelemetry.Deployment_End

This event indicates that a Deployment 360 API has completed.

The following fields are available:

  • ClientId Client ID of the user utilizing the D360 API.
  • ErrorCode Error code of action.
  • FlightId The specific ID of the Windows Insider build the device is getting.
  • Mode Phase in upgrade.
  • RelatedCV The correction vector (CV) of any other related events
  • Result End result of the action.

DeploymentTelemetry.Deployment_SetupBoxLaunch

This event indicates that the Deployment 360 APIs have launched Setup Box.

The following fields are available:

  • ClientId The client ID of the user utilizing the D360 API.
  • FlightId The specific ID of the Windows Insider build the device is getting.
  • Quiet Whether Setup will run in quiet mode or full mode.
  • RelatedCV The correlation vector (CV) of any other related events.
  • SetupMode The current setup phase.

DeploymentTelemetry.Deployment_SetupBoxResult

This event indicates that the Deployment 360 APIs have received a return from Setup Box.

The following fields are available:

  • ClientId Client ID of the user utilizing the D360 API.
  • ErrorCode Error code of the action.
  • FlightId The specific ID of the Windows Insider build the device is getting.
  • Quiet Indicates whether Setup will run in quiet mode or full mode.
  • RelatedCV The correlation vector (CV) of any other related events.
  • SetupMode The current Setup phase.

DeploymentTelemetry.Deployment_Start

This event indicates that a Deployment 360 API has been called.

The following fields are available:

  • ClientId Client ID of the user utilizing the D360 API.
  • FlightId The specific ID of the Windows Insider build the device is getting.
  • Mode The current phase of the upgrade.
  • RelatedCV The correlation vector (CV) of any other related events.

Diagnostic data events

TelClientSynthetic.AbnormalShutdown_0

This event sends data about boot IDs for which a normal clean shutdown was not observed, to help keep Windows up to date.

The following fields are available:

  • AbnormalShutdownBootId BootId of the abnormal shutdown being reported by this event.
  • AcDcStateAtLastShutdown Identifies if the device was on battery or plugged in.
  • BatteryLevelAtLastShutdown The last recorded battery level.
  • BatteryPercentageAtLastShutdown The battery percentage at the last shutdown.
  • CrashDumpEnabled Are crash dumps enabled?
  • CumulativeCrashCount Cumulative count of operating system crashes since the BootId reset.
  • CurrentBootId BootId at the time the abnormal shutdown event was being reported.
  • Firmwaredata->ResetReasonEmbeddedController The reset reason that was supplied by the firmware.
  • Firmwaredata->ResetReasonEmbeddedControllerAdditional Additional data related to reset reason provided by the firmware.
  • Firmwaredata->ResetReasonPch The reset reason that was supplied by the hardware.
  • Firmwaredata->ResetReasonPchAdditional Additional data related to the reset reason supplied by the hardware.
  • Firmwaredata->ResetReasonSupplied Indicates whether the firmware supplied any reset reason or not.
  • FirmwareType ID of the FirmwareType as enumerated in DimFirmwareType.
  • HardwareWatchdogTimerGeneratedLastReset Indicates whether the hardware watchdog timer caused the last reset.
  • HardwareWatchdogTimerPresent Indicates whether hardware watchdog timer was present or not.
  • LastBugCheckBootId bootId of the last captured crash.
  • LastBugCheckCode Code that indicates the type of error.
  • LastBugCheckContextFlags Additional crash dump settings.
  • LastBugCheckOriginalDumpType The type of crash dump the system intended to save.
  • LastBugCheckOtherSettings Other crash dump settings.
  • LastBugCheckParameter1 The first parameter with additional info on the type of the error.
  • LastBugCheckProgress Progress towards writing out the last crash dump.
  • LastBugCheckVersion The version of the information struct written during the crash.
  • LastSuccessfullyShutdownBootId BootId of the last fully successful shutdown.
  • LongPowerButtonPressDetected Identifies if the user was pressing and holding power button.
  • OOBEInProgress Identifies if OOBE is running.
  • OSSetupInProgress Identifies if the operating system setup is running.
  • PowerButtonCumulativePressCount How many times has the power button been pressed?
  • PowerButtonCumulativeReleaseCount How many times has the power button been released?
  • PowerButtonErrorCount Indicates the number of times there was an error attempting to record power button metrics.
  • PowerButtonLastPressBootId BootId of the last time the power button was pressed.
  • PowerButtonLastPressTime Date and time of the last time the power button was pressed.
  • PowerButtonLastReleaseBootId BootId of the last time the power button was released.
  • PowerButtonLastReleaseTime Date and time of the last time the power button was released.
  • PowerButtonPressCurrentCsPhase Represents the phase of Connected Standby exit when the power button was pressed.
  • PowerButtonPressIsShutdownInProgress Indicates whether a system shutdown was in progress at the last time the power button was pressed.
  • PowerButtonPressLastPowerWatchdogStage Progress while the monitor is being turned on.
  • PowerButtonPressPowerWatchdogArmed Indicates whether or not the watchdog for the monitor was active at the time of the last power button press.
  • ShutdownDeviceType Identifies who triggered a shutdown. Is it because of battery, thermal zones, or through a Kernel API.
  • SleepCheckpoint Provides the last checkpoint when there is a failure during a sleep transition.
  • SleepCheckpointSource Indicates whether the source is the EFI variable or bootstat file.
  • SleepCheckpointStatus Indicates whether the checkpoint information is valid.
  • StaleBootStatData Identifies if the data from bootstat is stale.
  • TransitionInfoBootId BootId of the captured transition info.
  • TransitionInfoCSCount l number of times the system transitioned from Connected Standby mode.
  • TransitionInfoCSEntryReason Indicates the reason the device last entered Connected Standby mode.
  • TransitionInfoCSExitReason Indicates the reason the device last exited Connected Standby mode.
  • TransitionInfoCSInProgress At the time the last marker was saved, the system was in or entering Connected Standby mode.
  • TransitionInfoLastReferenceTimeChecksum The checksum of TransitionInfoLastReferenceTimestamp,
  • TransitionInfoLastReferenceTimestamp The date and time that the marker was last saved.
  • TransitionInfoLidState Describes the state of the laptop lid.
  • TransitionInfoPowerButtonTimestamp The date and time of the last time the power button was pressed.
  • TransitionInfoSleepInProgress At the time the last marker was saved, the system was in or entering sleep mode.
  • TransitionInfoSleepTranstionsToOn Total number of times the device transitioned from sleep mode.
  • TransitionInfoSystemRunning At the time the last marker was saved, the device was running.
  • TransitionInfoSystemShutdownInProgress Indicates whether a device shutdown was in progress when the power button was pressed.
  • TransitionInfoUserShutdownInProgress Indicates whether a user shutdown was in progress when the power button was pressed.
  • TransitionLatestCheckpointId Represents a unique identifier for a checkpoint during the device state transition.
  • TransitionLatestCheckpointSeqNumber Represents the chronological sequence number of the checkpoint.
  • TransitionLatestCheckpointType Represents the type of the checkpoint, which can be the start of a phase, end of a phase, or just informational.
  • VirtualMachineId If the operating system is on a virtual Machine, it gives the virtual Machine ID (GUID) that can be used to correlate events on the host.

TelClientSynthetic.HeartBeat_5

This event sends data about the health and quality of the diagnostic data from the given device, to help keep Windows up to date. It also enables data analysts to determine how 'trusted' the data is from a given device.

The following fields are available:

  • AgentConnectionErrorsCount Number of non-timeout errors associated with the host/agent channel.
  • CensusExitCode The last exit code of the Census task.
  • CensusStartTime Time of last Census run.
  • CensusTaskEnabled True if Census is enabled, false otherwise.
  • CompressedBytesUploaded Number of compressed bytes uploaded.
  • ConsumerDroppedCount Number of events dropped at consumer layer of telemetry client.
  • CriticalDataDbDroppedCount Number of critical data sampled events dropped at the database layer.
  • CriticalDataThrottleDroppedCount The number of critical data sampled events that were dropped because of throttling.
  • CriticalOverflowEntersCounter Number of times critical overflow mode was entered in event DB.
  • DbCriticalDroppedCount Total number of dropped critical events in event DB.
  • DbDroppedCount Number of events dropped due to DB fullness.
  • DbDroppedFailureCount Number of events dropped due to DB failures.
  • DbDroppedFullCount Number of events dropped due to DB fullness.
  • DecodingDroppedCount Number of events dropped due to decoding failures.
  • EnteringCriticalOverflowDroppedCounter Number of events dropped due to critical overflow mode being initiated.
  • EtwDroppedBufferCount Number of buffers dropped in the UTC ETW session.
  • EtwDroppedCount Number of events dropped at ETW layer of telemetry client.
  • EventsPersistedCount Number of events that reached the PersistEvent stage.
  • EventStoreLifetimeResetCounter Number of times event DB was reset for the lifetime of UTC.
  • EventStoreResetCounter Number of times event DB was reset.
  • EventStoreResetSizeSum Total size of event DB across all resets reports in this instance.
  • EventsUploaded Number of events uploaded.
  • Flags Flags indicating device state such as network state, battery state, and opt-in state.
  • FullTriggerBufferDroppedCount Number of events dropped due to trigger buffer being full.
  • HeartBeatSequenceNumber The sequence number of this heartbeat.
  • InvalidHttpCodeCount Number of invalid HTTP codes received from contacting Vortex.
  • LastAgentConnectionError Last non-timeout error encountered in the host/agent channel.
  • LastEventSizeOffender Event name of last event which exceeded max event size.
  • LastInvalidHttpCode Last invalid HTTP code received from Vortex.
  • MaxActiveAgentConnectionCount The maximum number of active agents during this heartbeat timeframe.
  • MaxInUseScenarioCounter Soft maximum number of scenarios loaded by UTC.
  • PreviousHeartBeatTime Time of last heartbeat event (allows chaining of events).
  • RepeatedUploadFailureDropped Number of events lost due to repeated upload failures for a single buffer.
  • SettingsHttpAttempts Number of attempts to contact OneSettings service.
  • SettingsHttpFailures The number of failures from contacting the OneSettings service.
  • ThrottledDroppedCount Number of events dropped due to throttling of noisy providers.
  • TopUploaderErrors List of top errors received from the upload endpoint.
  • UploaderDroppedCount Number of events dropped at the uploader layer of telemetry client.
  • UploaderErrorCount Number of errors received from the upload endpoint.
  • VortexFailuresTimeout The number of timeout failures received from Vortex.
  • VortexHttpAttempts Number of attempts to contact Vortex.
  • VortexHttpFailures4xx Number of 400-499 error codes received from Vortex.
  • VortexHttpFailures5xx Number of 500-599 error codes received from Vortex.
  • VortexHttpResponseFailures Number of Vortex responses that are not 2XX or 400.
  • VortexHttpResponsesWithDroppedEvents Number of Vortex responses containing at least 1 dropped event.

TelClientSynthetic.HeartBeat_Aria_5

This event is the telemetry client ARIA heartbeat.

The following fields are available:

  • CompressedBytesUploaded Number of compressed bytes uploaded.
  • CriticalDataDbDroppedCount Number of critical data sampled events dropped at the database layer.
  • CriticalOverflowEntersCounter Number of times critical overflow mode was entered in event database.
  • DbCriticalDroppedCount Total number of dropped critical events in event database.
  • DbDroppedCount Number of events dropped at the database layer.
  • DbDroppedFailureCount Number of events dropped due to database failures.
  • DbDroppedFullCount Number of events dropped due to database being full.
  • EnteringCriticalOverflowDroppedCounter Number of events dropped due to critical overflow mode being initiated.
  • EventsPersistedCount Number of events that reached the PersistEvent stage.
  • EventStoreLifetimeResetCounter Number of times the event store has been reset.
  • EventStoreResetCounter Number of times the event store has been reset during this heartbeat.
  • EventStoreResetSizeSum Size of event store reset in bytes.
  • EventsUploaded Number of events uploaded.
  • HeartBeatSequenceNumber The sequence number of this heartbeat.
  • InvalidHttpCodeCount Number of invalid HTTP codes received from contacting Vortex.
  • LastEventSizeOffender Event name of last event which exceeded max event size.
  • LastInvalidHttpCode Last invalid HTTP code received from Vortex.
  • PreviousHeartBeatTime The FILETIME of the previous heartbeat fire.
  • RepeatedUploadFailureDropped Number of events lost due to repeated upload failures for a single buffer.
  • SettingsHttpAttempts Number of attempts to contact OneSettings service.
  • SettingsHttpFailures Number of failures from contacting OneSettings service.
  • TopUploaderErrors List of top errors received from the upload endpoint.
  • UploaderDroppedCount Number of events dropped at the uploader layer of telemetry client.
  • UploaderErrorCount Number of errors received from the upload endpoint.
  • VortexFailuresTimeout Number of time out failures received from Vortex.
  • VortexHttpAttempts Number of attempts to contact Vortex.
  • VortexHttpFailures4xx Number of 400-499 error codes received from Vortex.
  • VortexHttpFailures5xx Number of 500-599 error codes received from Vortex.
  • VortexHttpResponseFailures Number of Vortex responses that are not 2XX or 400.
  • VortexHttpResponsesWithDroppedEvents Number of Vortex responses containing at least 1 dropped event.

TelClientSynthetic.HeartBeat_Seville_5

This event is sent by the universal telemetry client (UTC) as a heartbeat signal for Sense.

The following fields are available:

  • AgentConnectionErrorsCount Number of non-timeout errors associated with the host or agent channel.
  • CompressedBytesUploaded Number of compressed bytes uploaded.
  • ConsumerDroppedCount Number of events dropped at consumer layer of the telemetry client.
  • CriticalDataDbDroppedCount Number of critical data sampled events dropped at the database layer.
  • CriticalDataThrottleDroppedCount Number of critical data sampled events dropped due to throttling.
  • CriticalOverflowEntersCounter Number of times critical overflow mode was entered in event database.
  • DailyUploadQuotaInBytes Daily upload quota for Sense in bytes (only in in-proc mode).
  • DbCriticalDroppedCount Total number of dropped critical events in event database.
  • DbDroppedCount Number of events dropped due to database being full.
  • DbDroppedFailureCount Number of events dropped due to database failures.
  • DbDroppedFullCount Number of events dropped due to database being full.
  • DecodingDroppedCount Number of events dropped due to decoding failures.
  • DiskSizeInBytes Size of event store for Sense in bytes (only in in-proc mode).
  • EnteringCriticalOverflowDroppedCounter Number of events dropped due to critical overflow mode being initiated.
  • EtwDroppedBufferCount Number of buffers dropped in the universal telemetry client (UTC) event tracing for Windows (ETW) session.
  • EtwDroppedCount Number of events dropped at the event tracing for Windows (ETW) layer of telemetry client.
  • EventsPersistedCount Number of events that reached the PersistEvent stage.
  • EventStoreLifetimeResetCounter Number of times event the database was reset for the lifetime of the universal telemetry client (UTC).
  • EventStoreResetCounter Number of times the event database was reset.
  • EventStoreResetSizeSum Total size of the event database across all resets reports in this instance.
  • EventsUploaded Number of events uploaded.
  • Flags Flags indicating device state, such as network state, battery state, and opt-in state.
  • FullTriggerBufferDroppedCount Number of events dropped due to trigger buffer being full.
  • HeartBeatSequenceNumber The sequence number of this heartbeat.
  • InvalidHttpCodeCount Number of invalid HTTP codes received from contacting Vortex.
  • LastAgentConnectionError Last non-timeout error encountered in the host/agent channel.
  • LastEventSizeOffender Event name of last event which exceeded the maximum event size.
  • LastInvalidHttpCode Last invalid HTTP code received from Vortex.
  • MaxActiveAgentConnectionCount Maximum number of active agents during this heartbeat timeframe.
  • NormalUploadTimerMillis Number of milliseconds between each upload of normal events for SENSE (only in in-proc mode).
  • PreviousHeartBeatTime Time of last heartbeat event (allows chaining of events).
  • RepeatedUploadFailureDropped Number of events lost due to repeated failed uploaded attempts.
  • SettingsHttpAttempts Number of attempts to contact OneSettings service.
  • SettingsHttpFailures Number of failures from contacting the OneSettings service.
  • ThrottledDroppedCount Number of events dropped due to throttling of noisy providers.
  • TopUploaderErrors Top uploader errors, grouped by endpoint and error type.
  • UploaderDroppedCount Number of events dropped at the uploader layer of the telemetry client.
  • UploaderErrorCount Number of input for the TopUploaderErrors mode estimation.
  • VortexFailuresTimeout Number of time out failures received from Vortex.
  • VortexHttpAttempts Number of attempts to contact Vortex.
  • VortexHttpFailures4xx Number of 400-499 error codes received from Vortex.
  • VortexHttpFailures5xx Number of 500-599 error codes received from Vortex.
  • VortexHttpResponseFailures Number of Vortex responses that are not 2XX or 400.
  • VortexHttpResponsesWithDroppedEvents Number of Vortex responses containing at least 1 dropped event.

Direct to update events

Microsoft.Windows.DirectToUpdate.DTUCoordinatorCheckApplicabilityGenericFailure

This event indicatse that we have received an unexpected error in the Direct to Update (DTU) Coordinators CheckApplicability call.

The following fields are available:

  • CampaignID ID of the campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorCleanupGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Coordinator Cleanup call.

The following fields are available:

  • CampaignID Campaign ID being run
  • ClientID Client ID being run
  • CoordinatorVersion Coordinator version of DTU
  • CV Correlation vector
  • hResult HRESULT of the failure

Microsoft.Windows.DirectToUpdate.DTUCoordinatorCleanupSuccess

This event indicates that the Coordinator Cleanup call succeeded.

The following fields are available:

  • CampaignID Campaign ID being run
  • ClientID Client ID being run
  • CoordinatorVersion Coordinator version of DTU
  • CV Correlation vector

Microsoft.Windows.DirectToUpdate.DTUCoordinatorCommitGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Coordinator Commit call.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorCommitSuccess

This event indicates that the Coordinator Commit call succeeded.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorDownloadGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Coordinator Download call.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorDownloadIgnoredFailure

This event indicates that we have received an error in the Direct to Update (DTU) Coordinator Download call that will be ignored.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorDownloadSuccess

This event indicates that the Coordinator Download call succeeded.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorHandleShutdownGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Coordinator HandleShutdown call.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinate version of DTU.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorHandleShutdownSuccess

This event indicates that the Coordinator HandleShutdown call succeeded.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInitializeGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Coordinator Initialize call.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInitializeSuccess

This event indicates that the Coordinator Initialize call succeeded.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInstallGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Coordinator Install call.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInstallIgnoredFailure

This event indicates that we have received an error in the Direct to Update (DTU) Coordinator Install call that will be ignored.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorInstallSuccess

This event indicates that the Coordinator Install call succeeded.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorProgressCallBack

This event indicates that the Coordinator's progress callback has been called.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID Client ID being run.
  • CoordinatorVersion Coordinator version of DTU.
  • CV Correlation vector.
  • DeployPhase Current Deploy Phase.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorSetCommitReadySuccess

This event indicates that the Coordinator SetCommitReady call succeeded.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorWaitForRebootUiNotShown

This event indicates that the Coordinator WaitForRebootUi call succeeded.

The following fields are available:

  • CampaignID Campaign ID being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorWaitForRebootUiSelection

This event indicates that the user selected an option on the Reboot UI.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • rebootUiSelection Selection on the Reboot UI.

Microsoft.Windows.DirectToUpdate.DTUCoordinatorWaitForRebootUiSuccess

This event indicates that the Coordinator WaitForRebootUi call succeeded.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckApplicabilityInternalGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Handler CheckApplicabilityInternal call.

The following fields are available:

  • CampaignID ID of the campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckApplicabilityInternalSuccess

This event indicates that the Handler CheckApplicabilityInternal call succeeded.

The following fields are available:

  • ApplicabilityResult The result of the applicability check.
  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckApplicabilitySuccess

This event indicates that the Handler CheckApplicability call succeeded.

The following fields are available:

  • ApplicabilityResult The result code indicating whether the update is applicable.
  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • CV_new New correlation vector.

Microsoft.Windows.DirectToUpdate.DTUHandlerCheckIfCoordinatorMinApplicableVersionSuccess

This event indicates that the Handler CheckIfCoordinatorMinApplicableVersion call succeeded.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • CheckIfCoordinatorMinApplicableVersionResult Result of CheckIfCoordinatorMinApplicableVersion function.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUHandlerCommitGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Handler Commit call.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • CV_new New correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUHandlerCommitSuccess

This event indicates that the Handler Commit call succeeded.

The following fields are available:

  • CampaignID ID of the update campaign being run.run
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • CV_new New correlation vector.

Microsoft.Windows.DirectToUpdate.DTUHandlerDownloadAndExtractCabFailure

This event indicates that the Handler Download and Extract cab call failed.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • DownloadAndExtractCabFunction_failureReason Reason why the update download and extract process failed.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUHandlerDownloadAndExtractCabSuccess

This event indicates that the Handler Download and Extract cab call succeeded.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUHandlerDownloadGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Handler Download call.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUHandlerDownloadSuccess

This event indicates that the Handler Download call succeeded.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUHandlerInitializeGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Handler Initialize call.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • DownloadAndExtractCabFunction_hResult HRESULT of the download and extract.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUHandlerInitializeSuccess

This event indicates that the Handler Initialize call succeeded.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • DownloadAndExtractCabFunction_hResult HRESULT of the download and extraction.

Microsoft.Windows.DirectToUpdate.DTUHandlerInstallGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Handler Install call.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • hResult HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUHandlerInstallSuccess

This event indicates that the Coordinator Install call succeeded.

The following fields are available:

  • CampaignID ID of the update campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUHandlerSetCommitReadySuccess

This event indicates that the Handler SetCommitReady call succeeded.

The following fields are available:

  • CampaignID ID of the campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.

Microsoft.Windows.DirectToUpdate.DTUHandlerWaitForRebootUiGenericFailure

This event indicates that we have received an unexpected error in the Direct to Update (DTU) Handler WaitForRebootUi call.

The following fields are available:

  • CampaignID The ID of the campaigning being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.
  • hResult The HRESULT of the failure.

Microsoft.Windows.DirectToUpdate.DTUHandlerWaitForRebootUiSuccess

This event indicates that the Handler WaitForRebootUi call succeeded.

The following fields are available:

  • CampaignID ID of the campaign being run.
  • ClientID ID of the client receiving the update.
  • CoordinatorVersion Coordinator version of Direct to Update.
  • CV Correlation vector.

DxgKernelTelemetry events

DxgKrnlTelemetry.GPUAdapterInventoryV2

This event sends basic GPU and display driver information to keep Windows and display drivers up-to-date.

The following fields are available:

  • AdapterTypeValue The numeric value indicating the type of Graphics adapter.
  • aiSeqId The event sequence ID.
  • bootId The system boot ID.
  • BrightnessVersionViaDDI The version of the Display Brightness Interface.
  • ComputePreemptionLevel The maximum preemption level supported by GPU for compute payload.
  • DedicatedSystemMemoryB The amount of system memory dedicated for GPU use (in bytes).
  • DedicatedVideoMemoryB The amount of dedicated VRAM of the GPU (in bytes).
  • DisplayAdapterLuid The display adapter LUID.
  • DriverDate The date of the display driver.
  • DriverRank The rank of the display driver.
  • DriverVersion The display driver version.
  • DX10UMDFilePath The file path to the location of the DirectX 10 Display User Mode Driver in the Driver Store.
  • DX11UMDFilePath The file path to the location of the DirectX 11 Display User Mode Driver in the Driver Store.
  • DX12UMDFilePath The file path to the location of the DirectX 12 Display User Mode Driver in the Driver Store.
  • DX9UMDFilePath The file path to the location of the DirectX 9 Display User Mode Driver in the Driver Store.
  • GPUDeviceID The GPU device ID.
  • GPUPreemptionLevel The maximum preemption level supported by GPU for graphics payload.
  • GPURevisionID The GPU revision ID.
  • GPUVendorID The GPU vendor ID.
  • InterfaceId The GPU interface ID.
  • IsDisplayDevice Does the GPU have displaying capabilities?
  • IsHybridDiscrete Does the GPU have discrete GPU capabilities in a hybrid device?
  • IsHybridIntegrated Does the GPU have integrated GPU capabilities in a hybrid device?
  • IsLDA Is the GPU comprised of Linked Display Adapters?
  • IsMiracastSupported Does the GPU support Miracast?
  • IsMismatchLDA Is at least one device in the Linked Display Adapters chain from a different vendor?
  • IsMPOSupported Does the GPU support Multi-Plane Overlays?
  • IsMsMiracastSupported Are the GPU Miracast capabilities driven by a Microsoft solution?
  • IsPostAdapter Is this GPU the POST GPU in the device?
  • IsRemovable TRUE if the adapter supports being disabled or removed.
  • IsRenderDevice Does the GPU have rendering capabilities?
  • IsSoftwareDevice Is this a software implementation of the GPU?
  • KMDFilePath The file path to the location of the Display Kernel Mode Driver in the Driver Store.
  • MeasureEnabled Is the device listening to MICROSOFT_KEYWORD_MEASURES?
  • NumVidPnSources The number of supported display output sources.
  • NumVidPnTargets The number of supported display output targets.
  • SharedSystemMemoryB The amount of system memory shared by GPU and CPU (in bytes).
  • SubSystemID The subsystem ID.
  • SubVendorID The GPU sub vendor ID.
  • TelemetryEnabled Is the device listening to MICROSOFT_KEYWORD_TELEMETRY?
  • TelInvEvntTrigger What triggered this event to be logged? Example: 0 (GPU enumeration) or 1 (DxgKrnlTelemetry provider toggling)
  • version The event version.
  • WDDMVersion The Windows Display Driver Model version.

Hang Reporting events

Microsoft.Windows.HangReporting.AppHangEvent

This event sends data about hangs for both native and managed applications, to help keep Windows up to date. It does not contain any Watson bucketing information. The bucketing information is recorded in a Windows Error Reporting (WER) event that is generated when the WER client reports the hang to the Watson service, and the WER event will contain the same ReportID (see field 13 of hang event, field 19 of WER event) as the hang event for the hang being reported. AppHang is reported only on PC devices. It handles classic Win32 hangs and is emitted only once per report. Some behaviors that may be perceived by a user as a hang are reported by app managers (e.g. PLM/RM/EM) as Watson Generics and will not produce AppHang events.

The following fields are available:

  • AppName The name of the app that has hung.
  • AppSessionGuid GUID made up of process id used as a correlation vector for process instances in the telemetry backend.
  • AppVersion The version of the app that has hung.
  • IsFatal True/False based on whether the hung application caused the creation of a Fatal Hang Report.
  • PackageFullName Store application identity.
  • PackageRelativeAppId Store application identity.
  • ProcessArchitecture Architecture of the hung process, as one of the PROCESSOR_ARCHITECTURE_* constants: 0: PROCESSOR_ARCHITECTURE_INTEL. 5: PROCESSOR_ARCHITECTURE_ARM. 9: PROCESSOR_ARCHITECTURE_AMD64. 12: PROCESSOR_ARCHITECTURE_ARM64.
  • ProcessCreateTime The time of creation of the process that has hung.
  • ProcessId The ID of the process that has hung.
  • ReportId A GUID used to identify the report. This can used to track the report across Watson.
  • TargetAppId The kernel reported AppId of the application being reported.
  • TargetAppVer The specific version of the application being reported.
  • TargetAsId The sequence number for the hanging process.
  • TypeCode Bitmap describing the hang type.
  • WaitingOnAppName If this is a cross process hang waiting for an application, this has the name of the application.
  • WaitingOnAppVersion If this is a cross process hang, this has the version of the application for which it is waiting.
  • WaitingOnPackageFullName If this is a cross process hang waiting for a package, this has the full name of the package for which it is waiting.
  • WaitingOnPackageRelativeAppId If this is a cross process hang waiting for a package, this has the relative application id of the package.

Inventory events

Microsoft.Windows.Inventory.Core.AmiTelCacheChecksum

This event captures basic checksum data about the device inventory items stored in the cache for use in validating data completeness for Microsoft.Windows.Inventory.Core events. The fields in this event may change over time, but they will always represent a count of a given object.

The following fields are available:

  • DeviceCensus A count of device census objects in cache.
  • DriverPackageExtended A count of driverpackageextended objects in cache.
  • FileSigningInfo A count of file signing objects in cache.
  • InventoryApplication A count of application objects in cache.
  • InventoryApplicationAppV A count of application AppV objects in cache.
  • InventoryApplicationDriver A count of application driver objects in cache
  • InventoryApplicationFile A count of application file objects in cache.
  • InventoryApplicationFramework A count of application framework objects in cache
  • InventoryApplicationShortcut A count of application shortcut objects in cache
  • InventoryDeviceContainer A count of device container objects in cache.
  • InventoryDeviceInterface A count of Plug and Play device interface objects in cache.
  • InventoryDeviceMediaClass A count of device media objects in cache.
  • InventoryDevicePnp A count of device Plug and Play objects in cache.
  • InventoryDeviceUsbHubClass A count of device usb objects in cache
  • InventoryDriverBinary A count of driver binary objects in cache.
  • InventoryDriverPackage A count of device objects in cache.
  • InventoryMiscellaneousOfficeAddIn A count of office add-in objects in cache
  • InventoryMiscellaneousOfficeAddInUsage A count of office add-in usage objects in cache.
  • InventoryMiscellaneousOfficeIdentifiers A count of office identifier objects in cache
  • InventoryMiscellaneousOfficeIESettings A count of office ie settings objects in cache
  • InventoryMiscellaneousOfficeInsights A count of office insights objects in cache
  • InventoryMiscellaneousOfficeProducts A count of office products objects in cache
  • InventoryMiscellaneousOfficeSettings A count of office settings objects in cache
  • InventoryMiscellaneousOfficeVBA A count of office vba objects in cache
  • InventoryMiscellaneousOfficeVBARuleViolations A count of office vba rule violations objects in cache
  • InventoryMiscellaneousUUPInfo A count of uup info objects in cache

Microsoft.Windows.Inventory.Core.AmiTelCacheFileInfo

Diagnostic data about the inventory cache.

The following fields are available:

  • CacheFileSize Size of the cache.
  • InventoryVersion Inventory version of the cache.
  • TempCacheCount Number of temp caches created.
  • TempCacheDeletedCount Number of temp caches deleted.

Microsoft.Windows.Inventory.Core.AmiTelCacheVersions

This event sends inventory component versions for the Device Inventory data.

The following fields are available:

  • aeinv The version of the App inventory component.
  • devinv The file version of the Device inventory component.

Microsoft.Windows.Inventory.Core.InventoryApplicationAdd

This event sends basic metadata about an application on the system to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • HiddenArp Indicates whether a program hides itself from showing up in ARP.
  • InstallDate The date the application was installed (a best guess based on folder creation date heuristics).
  • InstallDateArpLastModified The date of the registry ARP key for a given application. Hints at install date but not always accurate. Passed as an array. Example: 4/11/2015 00:00:00
  • InstallDateFromLinkFile The estimated date of install based on the links to the files. Passed as an array.
  • InstallDateMsi The install date if the application was installed via Microsoft Installer (MSI). Passed as an array.
  • InventoryVersion The version of the inventory file generating the events.
  • Language The language code of the program.
  • MsiPackageCode A GUID that describes the MSI Package. Multiple 'Products' (apps) can make up an MsiPackage.
  • MsiProductCode A GUID that describe the MSI Product.
  • Name The name of the application.
  • OSVersionAtInstallTime The four octets from the OS version at the time of the application's install.
  • PackageFullName The package full name for a Store application.
  • ProgramInstanceId A hash of the file IDs in an app.
  • Publisher The Publisher of the application. Location pulled from depends on the 'Source' field.
  • RootDirPath The path to the root directory where the program was installed.
  • Source How the program was installed (for example, ARP, MSI, Appx).
  • StoreAppType A sub-classification for the type of Microsoft Store app, such as UWP or Win8StoreApp.
  • Type One of ("Application", "Hotfix", "BOE", "Service", "Unknown"). Application indicates Win32 or Appx app, Hotfix indicates app updates (KBs), BOE indicates it's an app with no ARP or MSI entry, Service indicates that it is a service. Application and BOE are the ones most likely seen.
  • Version The version number of the program.

Microsoft.Windows.Inventory.Core.InventoryApplicationDriverAdd

This event represents what drivers an application installs.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory component.
  • ProgramIds The unique program identifier the driver is associated with.

Microsoft.Windows.Inventory.Core.InventoryApplicationDriverStartSync

The InventoryApplicationDriverStartSync event indicates that a new set of InventoryApplicationDriverStartAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory component.

Microsoft.Windows.Inventory.Core.InventoryApplicationFrameworkAdd

This event provides the basic metadata about the frameworks an application may depend on.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • FileId A hash that uniquely identifies a file.
  • Frameworks The list of frameworks this file depends on.
  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryApplicationFrameworkStartSync

This event indicates that a new set of InventoryApplicationFrameworkAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryApplicationRemove

This event indicates that a new set of InventoryDevicePnpAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryApplicationStartSync

This event indicates that a new set of InventoryApplicationAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceContainerAdd

This event sends basic metadata about a device container (such as a monitor or printer as opposed to a Plug and Play device) to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • Categories A comma separated list of functional categories in which the container belongs.
  • DiscoveryMethod The discovery method for the device container.
  • FriendlyName The name of the device container.
  • InventoryVersion The version of the inventory file generating the events.
  • IsActive Is the device connected, or has it been seen in the last 14 days?
  • IsConnected For a physically attached device, this value is the same as IsPresent. For wireless a device, this value represents a communication link.
  • IsMachineContainer Is the container the root device itself?
  • IsNetworked Is this a networked device?
  • IsPaired Does the device container require pairing?
  • Manufacturer The manufacturer name for the device container.
  • ModelId A unique model ID.
  • ModelName The model name.
  • ModelNumber The model number for the device container.
  • PrimaryCategory The primary category for the device container.

Microsoft.Windows.Inventory.Core.InventoryDeviceContainerRemove

This event indicates that the InventoryDeviceContainer object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceContainerStartSync

This event indicates that a new set of InventoryDeviceContainerAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceInterfaceAdd

This event retrieves information about what sensor interfaces are available on the device.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • Accelerometer3D Indicates if an Accelerator3D sensor is found.
  • ActivityDetection Indicates if an Activity Detection sensor is found.
  • AmbientLight Indicates if an Ambient Light sensor is found.
  • Barometer Indicates if a Barometer sensor is found.
  • Custom Indicates if a Custom sensor is found.
  • EnergyMeter Indicates if an Energy sensor is found.
  • FloorElevation Indicates if a Floor Elevation sensor is found.
  • GeomagneticOrientation Indicates if a Geo Magnetic Orientation sensor is found.
  • GravityVector Indicates if a Gravity Detector sensor is found.
  • Gyrometer3D Indicates if a Gyrometer3D sensor is found.
  • Humidity Indicates if a Humidity sensor is found.
  • InventoryVersion The version of the inventory file generating the events.
  • LinearAccelerometer Indicates if a Linear Accelerometer sensor is found.
  • Magnetometer3D Indicates if a Magnetometer3D sensor is found.
  • Orientation Indicates if an Orientation sensor is found.
  • Pedometer Indicates if a Pedometer sensor is found.
  • Proximity Indicates if a Proximity sensor is found.
  • RelativeOrientation Indicates if a Relative Orientation sensor is found.
  • SimpleDeviceOrientation Indicates if a Simple Device Orientation sensor is found.
  • Temperature Indicates if a Temperature sensor is found.

Microsoft.Windows.Inventory.Core.InventoryDeviceInterfaceStartSync

This event indicates that a new set of InventoryDeviceInterfaceAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceMediaClassAdd

This event sends additional metadata about a Plug and Play device that is specific to a particular class of devices to help keep Windows up to date while reducing overall size of data payload.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • Audio_CaptureDriver The Audio device capture driver endpoint.
  • Audio_RenderDriver The Audio device render driver endpoint.
  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceMediaClassRemove

This event indicates that the InventoryDeviceMediaClassRemove object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceMediaClassStartSync

This event indicates that a new set of InventoryDeviceMediaClassSAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDevicePnpAdd

This event represents the basic metadata about a plug and play (PNP) device and its associated driver.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • BusReportedDescription The description of the device reported by the bux.
  • Class The device setup class of the driver loaded for the device.
  • ClassGuid The device class GUID from the driver package
  • COMPID The device setup class guid of the driver loaded for the device.
  • ContainerId The list of compat ids for the device.
  • Description System-supplied GUID that uniquely groups the functional devices associated with a single-function or multifunction device installed in the computer.
  • DeviceState The device description.
  • DriverId DeviceState is a bitmask of the following: DEVICE_IS_CONNECTED 0x0001 (currently only for container). DEVICE_IS_NETWORK_DEVICE 0x0002 (currently only for container). DEVICE_IS_PAIRED 0x0004 (currently only for container). DEVICE_IS_ACTIVE 0x0008 (currently never set). DEVICE_IS_MACHINE 0x0010 (currently only for container). DEVICE_IS_PRESENT 0x0020 (currently always set). DEVICE_IS_HIDDEN 0x0040. DEVICE_IS_PRINTER 0x0080 (currently only for container). DEVICE_IS_WIRELESS 0x0100. DEVICE_IS_WIRELESS_FAT 0x0200. The most common values are therefore: 32 (0x20)= device is present. 96 (0x60)= device is present but hidden. 288 (0x120)= device is a wireless device that is present
  • DriverName A unique identifier for the driver installed.
  • DriverPackageStrongName The immediate parent directory name in the Directory field of InventoryDriverPackage
  • DriverVerDate Name of the .sys image file (or wudfrd.sys if using user mode driver framework).
  • DriverVerVersion The immediate parent directory name in the Directory field of InventoryDriverPackage.
  • Enumerator The date of the driver loaded for the device.
  • ExtendedInfs The extended INF file names.
  • HWID The version of the driver loaded for the device.
  • Inf The bus that enumerated the device.
  • InstallState The device installation state. One of these values: https://msdn.microsoft.com/en-us/library/windows/hardware/ff543130.aspx
  • InventoryVersion List of hardware ids for the device.
  • LowerClassFilters Lower filter class drivers IDs installed for the device
  • LowerFilters Lower filter drivers IDs installed for the device
  • Manufacturer INF file name (the name could be renamed by OS, such as oemXX.inf)
  • MatchingID Device installation state.
  • Model The version of the inventory binary generating the events.
  • ParentId Lower filter class drivers IDs installed for the device.
  • ProblemCode Lower filter drivers IDs installed for the device.
  • Provider The device manufacturer.
  • Service The device service name
  • STACKID Represents the hardware ID or compatible ID that Windows uses to install a device instance.
  • UpperClassFilters Upper filter drivers IDs installed for the device
  • UpperFilters The device model.

Microsoft.Windows.Inventory.Core.InventoryDevicePnpRemove

This event indicates that the InventoryDevicePnpRemove object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDevicePnpStartSync

This event indicates that a new set of InventoryDevicePnpAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDeviceUsbHubClassAdd

This event sends basic metadata about the USB hubs on the device.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.
  • TotalUserConnectablePorts Total number of connectable USB ports.
  • TotalUserConnectableTypeCPorts Total number of connectable USB Type C ports.

Microsoft.Windows.Inventory.Core.InventoryDeviceUsbHubClassStartSync

This event indicates that a new set of InventoryDeviceUsbHubClassAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDriverBinaryAdd

This event provides the basic metadata about driver binaries running on the system.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • DriverCheckSum The checksum of the driver file.
  • DriverCompany The company name that developed the driver.
  • DriverInBox Is the driver included with the operating system?
  • DriverIsKernelMode Is it a kernel mode driver?
  • DriverName The file name of the driver.
  • DriverPackageStrongName The strong name of the driver package
  • DriverSigned The strong name of the driver package
  • DriverTimeStamp The low 32 bits of the time stamp of the driver file.
  • DriverType A bitfield of driver attributes: 1. define DRIVER_MAP_DRIVER_TYPE_PRINTER 0x0001. 2. define DRIVER_MAP_DRIVER_TYPE_KERNEL 0x0002. 3. define DRIVER_MAP_DRIVER_TYPE_USER 0x0004. 4. define DRIVER_MAP_DRIVER_IS_SIGNED 0x0008. 5. define DRIVER_MAP_DRIVER_IS_INBOX 0x0010. 6. define DRIVER_MAP_DRIVER_IS_WINQUAL 0x0040. 7. define DRIVER_MAP_DRIVER_IS_SELF_SIGNED 0x0020. 8. define DRIVER_MAP_DRIVER_IS_CI_SIGNED 0x0080. 9. define DRIVER_MAP_DRIVER_HAS_BOOT_SERVICE 0x0100. 10. define DRIVER_MAP_DRIVER_TYPE_I386 0x10000. 11. define DRIVER_MAP_DRIVER_TYPE_IA64 0x20000. 12. define DRIVER_MAP_DRIVER_TYPE_AMD64 0x40000. 13. define DRIVER_MAP_DRIVER_TYPE_ARM 0x100000. 14. define DRIVER_MAP_DRIVER_TYPE_THUMB 0x200000. 15. define DRIVER_MAP_DRIVER_TYPE_ARMNT 0x400000. 16. define DRIVER_MAP_DRIVER_IS_TIME_STAMPED 0x800000.
  • DriverVersion The version of the driver file.
  • ImageSize The size of the driver file.
  • Inf The name of the INF file.
  • InventoryVersion The version of the inventory file generating the events.
  • Product The product name that is included in the driver file.
  • ProductVersion The product version that is included in the driver file.
  • Service The name of the service that is installed for the device.
  • WdfVersion The Windows Driver Framework version.

Microsoft.Windows.Inventory.Core.InventoryDriverBinaryRemove

This event indicates that the InventoryDriverBinary object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDriverBinaryStartSync

This event indicates that a new set of InventoryDriverBinaryAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDriverPackageAdd

This event sends basic metadata about drive packages installed on the system to help keep Windows up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • Class The class name for the device driver.
  • ClassGuid The class GUID for the device driver.
  • Date The driver package date.
  • Directory The path to the driver package.
  • DriverInBox Is the driver included with the operating system?
  • Inf The INF name of the driver package.
  • InventoryVersion The version of the inventory file generating the events.
  • Provider The provider for the driver package.
  • SubmissionId The HLK submission ID for the driver package.
  • Version The version of the driver package.

Microsoft.Windows.Inventory.Core.InventoryDriverPackageRemove

This event indicates that the InventoryDriverPackageRemove object is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.InventoryDriverPackageStartSync

This event indicates that a new set of InventoryDriverPackageAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory file generating the events.

Microsoft.Windows.Inventory.Core.StartUtcJsonTrace

This event collects traces of all other Core events, not used in typical customer scenarios. This event signals the beginning of the event download, and that tracing should begin.

Microsoft.Windows.Inventory.Core.StopUtcJsonTrace

This event collects traces of all other Core events, not used in typical customer scenarios. This event signals the end of the event download, and that tracing should end.

Microsoft.Windows.Inventory.General.AppHealthStaticAdd

This event sends details collected for a specific application on the source device.

The following fields are available:

  • AhaVersion The binary version of the App Health Analyzer tool.
  • ApplicationErrors The count of application errors from the event log.
  • Bitness The architecture type of the application (16 Bit or 32 bit or 64 bit).
  • device_level Various JRE/JAVA versions installed on a particular device.
  • ExtendedProperties Attribute used for aggregating all other attributes under this event type.
  • Jar Flag to determine if an app has a Java JAR file dependency.
  • Jre Flag to determine if an app has JRE framework dependency.
  • Jre_version JRE versions an app has declared framework dependency for.
  • Name Name of the application.
  • NonDPIAware Flag to determine if an app is non-DPI aware.
  • NumBinaries Count of all binaries (.sys,.dll,.ini) from application install location.
  • RequiresAdmin Flag to determine if an app requests admin privileges for execution.
  • RequiresAdminv2 Additional flag to determine if an app requests admin privileges for execution.
  • RequiresUIAccess Flag to determine if an app is based on UI features for accessibility.
  • VB6 Flag to determine if an app is based on VB6 framework.
  • VB6v2 Additional flag to determine if an app is based on VB6 framework.
  • Version Version of the application.
  • VersionCheck Flag to determine if an app has a static dependency on OS version.
  • VersionCheckv2 Additional flag to determine if an app has a static dependency on OS version.

Microsoft.Windows.Inventory.General.AppHealthStaticStartSync

This event indicates the beginning of a series of AppHealthStaticAdd events.

The following fields are available:

  • AllowTelemetry Indicates the presence of the 'allowtelemetry' command line argument.
  • CommandLineArgs Command line arguments passed when launching the App Health Analyzer executable.
  • Enhanced Indicates the presence of the 'enhanced' command line argument.
  • StartTime UTC date and time at which this event was sent.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeAddInAdd

Provides data on the installed Office Add-ins.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • AddinCLSID The CLSID for the Office addin
  • AddInId Office addin ID
  • AddinType The type of the Office addin.
  • BinFileTimestamp Timestamp of the Office addin
  • BinFileVersion Version of the Office addin
  • Description Office addin description
  • FileId FileId of the Office addin
  • FileSize File size of the Office addin
  • FriendlyName Friendly name for office addin
  • FullPath Unexpanded path to the office addin
  • InventoryVersion The version of the inventory binary generating the events.
  • LoadBehavior Uint32 that describes the load behavior
  • OfficeApplication The office application for this addin
  • OfficeArchitecture Architecture of the addin
  • OfficeVersion The office version for this addin
  • OutlookCrashingAddin Boolean that indicates if crashes have been found for this addin
  • ProductCompany The name of the company associated with the Office addin
  • ProductName The product name associated with the Office addin
  • ProductVersion The version associated with the Office addin
  • ProgramId The unique program identifier of the Office addin
  • Provider Name of the provider for this addin

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeAddInRemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeAddInStartSync

This event indicates that a new sync is being generated for this object type.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeIdentifiersAdd

Provides data on the Office identifiers.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.
  • OAudienceData Sub-identifier for Microsoft Office release management, identifying the pilot group for a device
  • OAudienceId Microsoft Office identifier for Microsoft Office release management, identifying the pilot group for a device
  • OMID Identifier for the Office SQM Machine
  • OPlatform Whether the installed Microsoft Office product is 32-bit or 64-bit
  • OTenantId Unique GUID representing the Microsoft O365 Tenant
  • OVersion Installed version of Microsoft Office. For example, 16.0.8602.1000
  • OWowMID Legacy Microsoft Office telemetry identifier (SQM Machine ID) for WoW systems (32-bit Microsoft Office on 64-bit Windows)

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeIdentifiersStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeIESettingsAdd

Provides data on Office-related Internet Explorer features.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.
  • OIeFeatureAddon Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_ADDON_MANAGEMENT feature lets applications hosting the WebBrowser Control to respect add-on management selections made using the Add-on Manager feature of Internet Explorer. Add-ons disabled by the user or by administrative group policy will also be disabled in applications that enable this feature.
  • OIeMachineLockdown Flag indicating which Microsoft Office products have this setting enabled. When the FEATURE_LOCALMACHINE_LOCKDOWN feature is enabled, Internet Explorer applies security restrictions on content loaded from the user's local machine, which helps prevent malicious behavior involving local files.
  • OIeMimeHandling Flag indicating which Microsoft Office products have this setting enabled. When the FEATURE_MIME_HANDLING feature control is enabled, Internet Explorer handles MIME types more securely. Only applies to Windows Internet Explorer 6 for Windows XP Service Pack 2 (SP2)
  • OIeMimeSniffing Flag indicating which Microsoft Office products have this setting enabled. Determines a file's type by examining its bit signature. Windows Internet Explorer uses this information to determine how to render the file. The FEATURE_MIME_SNIFFING feature, when enabled, allows to be set differently for each security zone by using the URLACTION_FEATURE_MIME_SNIFFING URL action flag
  • OIeNoAxInstall Flag indicating which Microsoft Office products have this setting enabled. When a webpage attempts to load or install an ActiveX control that isn't already installed, the FEATURE_RESTRICT_ACTIVEXINSTALL feature blocks the request. When a webpage tries to load or install an ActiveX control that isn't already installed, the FEATURE_RESTRICT_ACTIVEXINSTALL feature blocks the request
  • OIeNoDownload Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_RESTRICT_FILEDOWNLOAD feature blocks file download requests that navigate to a resource, that display a file download dialog box, or that are not initiated explicitly by a user action (for example, a mouse click or key press). Only applies to Windows Internet Explorer 6 for Windows XP Service Pack 2 (SP2)
  • OIeObjectCaching Flag indicating which Microsoft Office products have this setting enabled. When enabled, the FEATURE_OBJECT_CACHING feature prevents webpages from accessing or instantiating ActiveX controls cached from different domains or security contexts
  • OIePasswordDisable Flag indicating which Microsoft Office products have this setting enabled. After Windows Internet Explorer 6 for Windows XP Service Pack 2 (SP2), Internet Explorer no longer allows usernames and passwords to be specified in URLs that use the HTTP or HTTPS protocols. URLs using other protocols, such as FTP, still allow usernames and passwords
  • OIeSafeBind Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_SAFE_BINDTOOBJECT feature performs additional safety checks when calling MonikerBindToObject to create and initialize Microsoft ActiveX controls. Specifically, prevent the control from being created if COMPAT_EVIL_DONT_LOAD is in the registry for the control
  • OIeSecurityBand Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_SECURITYBAND feature controls the display of the Internet Explorer Information bar. When enabled, the Information bar appears when file download or code installation is restricted
  • OIeUncSaveCheck Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_UNC_SAVEDFILECHECK feature enables the Mark of the Web (MOTW) for local files loaded from network locations that have been shared by using the Universal Naming Convention (UNC)
  • OIeValidateUrl Flag indicating which Microsoft Office products have this setting enabled. When enabled, the FEATURE_VALIDATE_NAVIGATE_URL feature control prevents Windows Internet Explorer from navigating to a badly formed URL
  • OIeWebOcPopup Flag indicating which Microsoft Office products have this setting enabled. The FEATURE_WEBOC_POPUPMANAGEMENT feature allows applications hosting the WebBrowser Control to receive the default Internet Explorer pop-up window management behavior
  • OIeWinRestrict Flag indicating which Microsoft Office products have this setting enabled. When enabled, the FEATURE_WINDOW_RESTRICTIONS feature adds several restrictions to the size and behavior of popup windows
  • OIeZoneElevate Flag indicating which Microsoft Office products have this setting enabled. When enabled, the FEATURE_ZONE_ELEVATION feature prevents pages in one zone from navigating to pages in a higher security zone unless the navigation is generated by the user

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeIESettingsStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeInsightsAdd

This event provides insight data on the installed Office products

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.
  • OfficeApplication The name of the Office application.
  • OfficeArchitecture The bitness of the Office application.
  • OfficeVersion The version of the Office application.
  • Value The insights collected about this entity.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeInsightsRemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeInsightsStartSync

This diagnostic event indicates that a new sync is being generated for this object type.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeProductsAdd

Describes Office Products installed.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.
  • OC2rApps A GUID the describes the Office Click-To-Run apps
  • OC2rSkus Comma-delimited list (CSV) of Office Click-To-Run products installed on the device. For example, Office 2016 ProPlus
  • OMsiApps Comma-delimited list (CSV) of Office MSI products installed on the device. For example, Microsoft Word
  • OProductCodes A GUID that describes the Office MSI products

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeProductsStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeSettingsAdd

This event describes various Office settings

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • BrowserFlags Browser flags for Office-related products.
  • ExchangeProviderFlags Provider policies for Office Exchange.
  • InventoryVersion The version of the inventory binary generating the events.
  • SharedComputerLicensing Office shared computer licensing policies.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeSettingsStartSync

Indicates a new sync is being generated for this object type.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBAAdd

This event provides a summary rollup count of conditions encountered while performing a local scan of Office files, analyzing for known VBA programmability compatibility issues between legacy office version and ProPlus, and between 32 and 64-bit versions

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • Design Count of files with design issues found.
  • Design_x64 Count of files with 64 bit design issues found.
  • DuplicateVBA Count of files with duplicate VBA code.
  • HasVBA Count of files with VBA code.
  • Inaccessible Count of files that were inaccessible for scanning.
  • InventoryVersion The version of the inventory binary generating the events.
  • Issues Count of files with issues detected.
  • Issues_x64 Count of files with 64-bit issues detected.
  • IssuesNone Count of files with no issues detected.
  • IssuesNone_x64 Count of files with no 64-bit issues detected.
  • Locked Count of files that were locked, preventing scanning.
  • NoVBA Count of files with no VBA inside.
  • Protected Count of files that were password protected, preventing scanning.
  • RemLimited Count of files that require limited remediation changes.
  • RemLimited_x64 Count of files that require limited remediation changes for 64-bit issues.
  • RemSignificant Count of files that require significant remediation changes.
  • RemSignificant_x64 Count of files that require significant remediation changes for 64-bit issues.
  • Score Overall compatibility score calculated for scanned content.
  • Score_x64 Overall 64-bit compatibility score calculated for scanned content.
  • Total Total number of files scanned.
  • Validation Count of files that require additional manual validation.
  • Validation_x64 Count of files that require additional manual validation for 64-bit issues.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBARemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBARuleViolationsAdd

This event provides data on Microsoft Office VBA rule violations, including a rollup count per violation type, giving an indication of remediation requirements for an organization. The event identifier is a unique GUID, associated with the validation rule

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • Count Count of total Microsoft Office VBA rule violations
  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBARuleViolationsRemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBARuleViolationsStartSync

This event indicates that a new sync is being generated for this object type.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousOfficeVBAStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • InventoryVersion The version of the inventory binary generating the events.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousUUPInfoAdd

Provides data on Unified Update Platform (UUP) products and what version they are at.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • Identifier UUP identifier
  • LastActivatedVersion Last activated version
  • PreviousVersion Previous version
  • Source UUP source
  • Version UUP version

Microsoft.Windows.Inventory.General.InventoryMiscellaneousUUPInfoRemove

Indicates that this particular data object represented by the objectInstanceId is no longer present.

This event includes fields from Ms.Device.DeviceInventoryChange.

Microsoft.Windows.Inventory.General.InventoryMiscellaneousUUPInfoStartSync

Diagnostic event to indicate a new sync is being generated for this object type.

This event includes fields from Ms.Device.DeviceInventoryChange.

Microsoft.Windows.Inventory.Indicators.Checksum

This event summarizes the counts for the InventoryMiscellaneousUexIndicatorAdd events.

The following fields are available:

  • ChecksumDictionary A count of each operating system indicator.
  • PCFP Equivalent to the InventoryId field that is found in other core events.

Microsoft.Windows.Inventory.Indicators.InventoryMiscellaneousUexIndicatorAdd

These events represent the basic metadata about the OS indicators installed on the system which are used for keeping the device up to date.

This event includes fields from Ms.Device.DeviceInventoryChange.

The following fields are available:

  • IndicatorValue The indicator value.

Microsoft.Windows.Inventory.Indicators.InventoryMiscellaneousUexIndicatorRemove

This event is a counterpart to InventoryMiscellaneousUexIndicatorAdd that indicates that the item has been removed.

This event includes fields from Ms.Device.DeviceInventoryChange.

Microsoft.Windows.Inventory.Indicators.InventoryMiscellaneousUexIndicatorStartSync

This event indicates that a new set of InventoryMiscellaneousUexIndicatorAdd events will be sent.

This event includes fields from Ms.Device.DeviceInventoryChange.

Kernel events

IO

This event indicates the number of bytes read from or read by the OS and written to or written by the OS upon system startup.

The following fields are available:

  • BytesRead The total number of bytes read from or read by the OS upon system startup.
  • BytesWritten The total number of bytes written to or written by the OS upon system startup.

Microsoft.Windows.Kernel.BootEnvironment.OsLaunch

OS information collected during Boot, used to evaluate the success of the upgrade process.

The following fields are available:

  • BootApplicationId This field tells us what the OS Loader Application Identifier is.
  • BootAttemptCount The number of consecutive times the boot manager has attempted to boot into this operating system.
  • BootSequence The current Boot ID, used to correlate events related to a particular boot session.
  • BootStatusPolicy Identifies the applicable Boot Status Policy.
  • BootType Identifies the type of boot (e.g.: "Cold", "Hiber", "Resume").
  • EventTimestamp Seconds elapsed since an arbitrary time point. This can be used to identify the time difference in successive boot attempts being made.
  • FirmwareResetReasonEmbeddedController Reason for system reset provided by firmware.
  • FirmwareResetReasonEmbeddedControllerAdditional Additional information on system reset reason provided by firmware if needed.
  • FirmwareResetReasonPch Reason for system reset provided by firmware.
  • FirmwareResetReasonPchAdditional Additional information on system reset reason provided by firmware if needed.
  • FirmwareResetReasonSupplied Flag indicating that a reason for system reset was provided by firmware.
  • IO Amount of data written to and read from the disk by the OS Loader during boot. See IO.
  • LastBootSucceeded Flag indicating whether the last boot was successful.
  • LastShutdownSucceeded Flag indicating whether the last shutdown was successful.
  • MaxAbove4GbFreeRange This field describes the largest memory range available above 4Gb.
  • MaxBelow4GbFreeRange This field describes the largest memory range available below 4Gb.
  • MeasuredLaunchPrepared This field tells us if the OS launch was initiated using Measured/Secure Boot over DRTM (Dynamic Root of Trust for Measurement).
  • MeasuredLaunchResume This field tells us if Dynamic Root of Trust for Measurement (DRTM) was used when resuming from hibernation.
  • MenuPolicy Type of advanced options menu that should be shown to the user (Legacy, Standard, etc.).
  • RecoveryEnabled Indicates whether recovery is enabled.
  • SecureLaunchPrepared This field indicates if DRTM was prepared during boot.
  • TcbLaunch Indicates whether the Trusted Computing Base was used during the boot flow.
  • UserInputTime The amount of time the loader application spent waiting for user input.

OneDrive events

Microsoft.OneDrive.Sync.Updater.ComponentInstallState

This event includes basic data about the installation state of dependent OneDrive components.

The following fields are available:

  • ComponentName The name of the dependent component.
  • isInstalled Is the dependent component installed?

Microsoft.OneDrive.Sync.Updater.OverlayIconStatus

This event indicates if the OneDrive overlay icon is working correctly. 0 = healthy; 1 = can be fixed; 2 = broken

The following fields are available:

  • 32bit The status of the OneDrive overlay icon on a 32-bit operating system.
  • 64bit The status of the OneDrive overlay icon on a 64-bit operating system.

Microsoft.OneDrive.Sync.Updater.UpdateOverallResult

This event sends information describing the result of the update.

The following fields are available:

  • hr The HResult of the operation.
  • IsLoggingEnabled Indicates whether logging is enabled for the updater.
  • UpdaterVersion The version of the updater.

Microsoft.OneDrive.Sync.Updater.UpdateXmlDownloadHResult

This event determines the status when downloading the OneDrive update configuration file.

The following fields are available:

  • hr The HResult of the operation.

Microsoft.OneDrive.Sync.Updater.WebConnectionStatus

This event determines the error code that was returned when verifying Internet connectivity.

The following fields are available:

  • winInetError The HResult of the operation.

Other events

Microsoft.Windows.Kits.WSK.WskImageCreate

This event sends simple Product and Service usage data when a user is using the Windows System Kit to create new OS “images”. The data includes the version of the Windows System Kit and the state of the event and is used to help investigate “image” creation failures.

The following fields are available:

  • Phase The image creation phase. Values are “Start” or “End”.
  • WskVersion The version of the Windows System Kit being used.

Microsoft.Windows.Kits.WSK.WskImageCustomization

This event sends simple Product and Service usage data when a user is using the Windows System Kit to create/modify configuration files allowing the customization of a new OS image with Apps or Drivers. The data includes the version of the Windows System Kit, the state of the event, the customization type (drivers or apps) and the mode (new or updating) and is used to help investigate configuration file creation failures.

The following fields are available:

  • Mode The mode of update to image configuration files. Values are “New” or “Update”.
  • Phase The image creation phase. Values are “Start” or “End”.
  • Type The type of update to image configuration files. Values are “Apps” or “Drivers”.
  • WskVersion The version of the Windows System Kit being used.

Microsoft.Windows.Kits.WSK.WskWorkspaceCreate

This event sends simple Product and Service usage data when a user is using the Windows System Kit to create new workspace for generating OS “images”. The data includes the version of the Windows System Kit and the state of the event and is used to help investigate workspace creation failures.

The following fields are available:

  • Architecture The OS architecture that the workspace will target. Values are one of: “AMD64”, “ARM64”, “x86”, or “ARM”.
  • OsEdition The Operating System Edition that the workspace will target.
  • Phase The image creation phase. Values are “Start” or “End”.
  • WskVersion The version of the Windows System Kit being used.

Microsoft.Windows.Mitigation.AccountTraceLoggingProvider.General

This event provides information about application properties to indicate the successful execution.

The following fields are available:

  • AppMode Indicates the mode the app is being currently run around privileges.
  • ExitCode Indicates the exit code of the app.
  • Help Indicates if the app needs to be launched in the help mode.
  • ParseError Indicates if there was a parse error during the execution.
  • RightsAcquired Indicates if the right privileges were acquired for successful execution.
  • RightsWereEnabled Indicates if the right privileges were enabled for successful execution.
  • TestMode Indicates whether the app is being run in test mode.

Microsoft.Windows.Mitigation.AccountTraceLoggingProvider.GetCount

This event provides information about the properties of user accounts in the Administrator group.

The following fields are available:

  • Internal Indicates the internal property associated with the count group.
  • LastError The error code (if applicable) for the cause of the failure to get the count of the user account.

Microsoft.Xbox.XamTelemetry.AppActivationError

This event indicates whether the system detected an activation error in the app.

The following fields are available:

  • ActivationUri Activation URI (Uniform Resource Identifier) used in the attempt to activate the app.
  • AppId The Xbox LIVE Title ID.
  • AppUserModelId The AUMID (Application User Model ID) of the app to activate.
  • Result The HResult error.
  • UserId The Xbox LIVE User ID (XUID).

Microsoft.Xbox.XamTelemetry.AppActivity

This event is triggered whenever the current app state is changed by: launch, switch, terminate, snap, etc.

The following fields are available:

  • AppActionId The ID of the application action.
  • AppCurrentVisibilityState The ID of the current application visibility state.
  • AppId The Xbox LIVE Title ID of the app.
  • AppPackageFullName The full name of the application package.
  • AppPreviousVisibilityState The ID of the previous application visibility state.
  • AppSessionId The application session ID.
  • AppType The type ID of the application (AppType_NotKnown, AppType_Era, AppType_Sra, AppType_Uwa).
  • BCACode The BCA (Burst Cutting Area) mark code of the optical disc used to launch the application.
  • DurationMs The amount of time (in milliseconds) since the last application state transition.
  • IsTrialLicense This boolean value is TRUE if the application is on a trial license.
  • LicenseType The type of licensed used to authorize the app (0 - Unknown, 1 - User, 2 - Subscription, 3 - Offline, 4 - Disc).
  • LicenseXuid If the license type is 1 (User), this field contains the XUID (Xbox User ID) of the registered owner of the license.
  • ProductGuid The Xbox product GUID (Globally-Unique ID) of the application.
  • UserId The XUID (Xbox User ID) of the current user.

Microsoft.Windows.Shell.PrivacyConsentLogging.PrivacyConsentCompleted

This event is used to determine whether the user successfully completed the privacy consent experience.

The following fields are available:

  • presentationVersion Which display version of the privacy consent experience the user completed
  • privacyConsentState The current state of the privacy consent experience
  • settingsVersion Which setting version of the privacy consent experience the user completed
  • userOobeExitReason The exit reason of the privacy consent experience

Microsoft.Windows.Shell.PrivacyConsentLogging.PrivacyConsentStatus

Event tells us effectiveness of new privacy experience.

The following fields are available:

  • isAdmin whether the person who is logging in is an admin
  • isExistingUser whether the account existed in a downlevel OS
  • isLaunching Whether or not the privacy consent experience will be launched
  • isSilentElevation whether the user has most restrictive UAC controls
  • privacyConsentState whether the user has completed privacy experience
  • userRegionCode The current user's region setting

Setup events

SetupPlatformTel.SetupPlatformTelActivityEvent

This event sends basic metadata about the SetupPlatform update installation process, to help keep Windows up to date.

The following fields are available:

  • FieldName Retrieves the event name/data point. Examples: InstallStartTime, InstallEndtime, OverallResult etc.
  • GroupName Retrieves the groupname the event belongs to. Example: Install Information, DU Information, Disk Space Information etc.
  • Value Value associated with the corresponding event name. For example, time-related events will include the system time

SetupPlatformTel.SetupPlatformTelActivityStarted

This event sends basic metadata about the update installation process generated by SetupPlatform to help keep Windows up to date.

The following fields are available:

  • Name The name of the dynamic update type. Example: GDR driver

SetupPlatformTel.SetupPlatformTelActivityStopped

This event sends basic metadata about the update installation process generated by SetupPlatform to help keep Windows up to date.

SetupPlatformTel.SetupPlatfOrmTelEvent

This service retrieves events generated by SetupPlatform, the engine that drives the various deployment scenarios.

The following fields are available:

  • GroupName Retrieves the groupname the event belongs to. Example: Install Information, DU Information, Disk Space Information etc.

Software update events

SoftwareUpdateClientTelemetry.CheckForUpdates

Scan process event on Windows Update client. See the EventScenario field for specifics (started/failed/succeeded).

The following fields are available:

  • ActivityMatchingId Contains a unique ID identifying a single CheckForUpdates session from initialization to completion.
  • AllowCachedResults Indicates if the scan allowed using cached results.
  • ApplicableUpdateInfo Metadata for the updates which were detected as applicable
  • BiosFamily The family of the BIOS (Basic Input Output System).
  • BiosName The name of the device BIOS.
  • BiosReleaseDate The release date of the device BIOS.
  • BiosSKUNumber The sku number of the device BIOS.
  • BIOSVendor The vendor of the BIOS.
  • BiosVersion The version of the BIOS.
  • BranchReadinessLevel The servicing branch configured on the device.
  • CachedEngineVersion For self-initiated healing, the version of the SIH engine that is cached on the device. If the SIH engine does not exist, the value is null.
  • CallerApplicationName The name provided by the caller who initiated API calls into the software distribution client.
  • CapabilityDetectoidGuid The GUID for a hardware applicability detectoid that could not be evaluated.
  • CDNCountryCode Two letter country abbreviation for the Content Distribution Network (CDN) location.
  • CDNId The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue.
  • ClientVersion The version number of the software distribution client.
  • CommonProps A bitmask for future flags associated with the Windows Update client behavior. No data is currently reported in this field. Expected value for this field is 0.
  • Context Gives context on where the error has occurred. Example: AutoEnable, GetSLSData, AddService, Misc, or Unknown
  • CurrentMobileOperator The mobile operator the device is currently connected to.
  • DeferralPolicySources Sources for any update deferral policies defined (GPO = 0x10, MDM = 0x100, Flight = 0x1000, UX = 0x10000).
  • DeferredUpdates Update IDs which are currently being deferred until a later time
  • DeviceModel What is the device model.
  • DriverError The error code hit during a driver scan. This is 0 if no error was encountered.
  • DriverExclusionPolicy Indicates if the policy for not including drivers with Windows Update is enabled.
  • DriverSyncPassPerformed Were drivers scanned this time?
  • EventInstanceID A globally unique identifier for event instance.
  • EventScenario Indicates the purpose of sending this event - whether because the software distribution just started checking for content, or whether it was cancelled, succeeded, or failed.
  • ExtendedMetadataCabUrl Hostname that is used to download an update.
  • ExtendedStatusCode Secondary error code for certain scenarios where StatusCode wasn't specific enough.
  • FailedUpdateGuids The GUIDs for the updates that failed to be evaluated during the scan.
  • FailedUpdatesCount The number of updates that failed to be evaluated during the scan.
  • FeatureUpdateDeferral The deferral period configured for feature OS updates on the device (in days).
  • FeatureUpdatePause Indicates whether feature OS updates are paused on the device.
  • FeatureUpdatePausePeriod The pause duration configured for feature OS updates on the device (in days).
  • FlightBranch The branch that a device is on if participating in flighting (pre-release builds).
  • FlightRing The ring (speed of getting builds) that a device is on if participating in flighting (pre-release builds).
  • HomeMobileOperator The mobile operator that the device was originally intended to work with.
  • IntentPFNs Intended application-set metadata for atomic update scenarios.
  • IPVersion Indicates whether the download took place over IPv4 or IPv6
  • IsWUfBDualScanEnabled Indicates if Windows Update for Business dual scan is enabled on the device.
  • IsWUfBEnabled Indicates if Windows Update for Business is enabled on the device.
  • IsWUfBFederatedScanDisabled Indicates if Windows Update for Business federated scan is disabled on the device.
  • MetadataIntegrityMode The mode of the update transport metadata integrity check. 0-Unknown, 1-Ignoe, 2-Audit, 3-Enforce
  • MSIError The last error that was encountered during a scan for updates.
  • NetworkConnectivityDetected Indicates the type of network connectivity that was detected. 0 - IPv4, 1 - IPv6
  • NumberOfApplicableUpdates The number of updates which were ultimately deemed applicable to the system after the detection process is complete
  • NumberOfApplicationsCategoryScanEvaluated The number of categories (apps) for which an app update scan checked
  • NumberOfLoop The number of round trips the scan required
  • NumberOfNewUpdatesFromServiceSync The number of updates which were seen for the first time in this scan
  • NumberOfUpdatesEvaluated The total number of updates which were evaluated as a part of the scan
  • NumFailedMetadataSignatures The number of metadata signatures checks which failed for new metadata synced down.
  • Online Indicates if this was an online scan.
  • PausedUpdates A list of UpdateIds which that currently being paused.
  • PauseFeatureUpdatesEndTime If feature OS updates are paused on the device, this is the date and time for the end of the pause time window.
  • PauseFeatureUpdatesStartTime If feature OS updates are paused on the device, this is the date and time for the beginning of the pause time window.
  • PauseQualityUpdatesEndTime If quality OS updates are paused on the device, this is the date and time for the end of the pause time window.
  • PauseQualityUpdatesStartTime If quality OS updates are paused on the device, this is the date and time for the beginning of the pause time window.
  • PhonePreviewEnabled Indicates whether a phone was getting preview build, prior to flighting (pre-release builds) being introduced.
  • ProcessName The process name of the caller who initiated API calls, in the event where CallerApplicationName was not provided.
  • QualityUpdateDeferral The deferral period configured for quality OS updates on the device (in days).
  • QualityUpdatePause Indicates whether quality OS updates are paused on the device.
  • QualityUpdatePausePeriod The pause duration configured for quality OS updates on the device (in days).
  • RelatedCV The previous Correlation Vector that was used before swapping with a new one
  • ScanDurationInSeconds The number of seconds a scan took
  • ScanEnqueueTime The number of seconds it took to initialize a scan
  • ScanProps This is a 32-bit integer containing Boolean properties for a given Windows Update scan. The following bits are used; all remaining bits are reserved and set to zero. Bit 0 (0x1): IsInteractive - is set to 1 if the scan is requested by a user, or 0 if the scan is requested by Automatic Updates. Bit 1 (0x2): IsSeeker - is set to 1 if the Windows Update client's Seeker functionality is enabled. Seeker functionality is enabled on certain interactive scans, and results in the scans returning certain updates that are in the initial stages of release (not yet released for full adoption via Automatic Updates).
  • ServiceGuid An ID which represents which service the software distribution client is checking for content (Windows Update, Windows Store, etc.).
  • ServiceUrl The environment URL a device is configured to scan with
  • ShippingMobileOperator The mobile operator that a device shipped on.
  • StatusCode Indicates the result of a CheckForUpdates event (success, cancellation, failure code HResult).
  • SyncType Describes the type of scan the event was
  • SystemBIOSMajorRelease Major version of the BIOS.
  • SystemBIOSMinorRelease Minor version of the BIOS.
  • TargetMetadataVersion For self-initiated healing, this is the target version of the SIH engine to download (if needed). If not, the value is null.
  • TotalNumMetadataSignatures The total number of metadata signatures checks done for new metadata that was synced down.
  • WebServiceRetryMethods Web service method requests that needed to be retried to complete operation.
  • WUDeviceID The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue.

SoftwareUpdateClientTelemetry.Download

Download process event for target update on Windows Update client. See the EventScenario field for specifics (started/failed/succeeded).

The following fields are available:

  • ActiveDownloadTime Number of seconds the update was actively being downloaded.
  • AppXBlockHashFailures Indicates the number of blocks that failed hash validation during download of the app payload.
  • AppXBlockHashValidationFailureCount A count of the number of blocks that have failed validation after being downloaded.
  • AppXDownloadScope Indicates the scope of the download for application content. For streaming install scenarios, AllContent - non-streaming download, RequiredOnly - streaming download requested content required for launch, AutomaticOnly - streaming download requested automatic streams for the app, and Unknown - for events sent before download scope is determined by the Windows Update client.
  • AppXScope Indicates the scope of the app download. The values can be one of the following: "RequiredContentOnly" - only the content required to launch the app is being downloaded; "AutomaticContentOnly" - only the optional [automatic] content for the app (the ones that can downloaded after the app has been launched) is being downloaded; "AllContent" - all content for the app, including the optional [automatic] content, is being downloaded.
  • BiosFamily The family of the BIOS (Basic Input Output System).
  • BiosName The name of the device BIOS.
  • BiosReleaseDate The release date of the device BIOS.
  • BiosSKUNumber The sku number of the device BIOS.
  • BIOSVendor The vendor of the BIOS.
  • BiosVersion The version of the BIOS.
  • BundleBytesDownloaded Number of bytes downloaded for the specific content bundle.
  • BundleId Identifier associated with the specific content bundle; should not be all zeros if the bundleID was found.
  • BundleRepeatFailCount Indicates whether this particular update bundle has previously failed.
  • BundleRepeatFailFlag Indicates whether this particular update bundle previously failed to download.
  • BundleRevisionNumber Identifies the revision number of the content bundle.
  • BytesDownloaded Number of bytes that were downloaded for an individual piece of content (not the entire bundle).
  • CachedEngineVersion For self-initiated healing, the version of the SIH engine that is cached on the device. If the SIH engine does not exist, the value is null.
  • CallerApplicationName The name provided by the caller who initiated API calls into the software distribution client.
  • CbsDownloadMethod Indicates whether the download was a full-file download or a partial/delta download.
  • CbsMethod The method used for downloading the update content related to the Component Based Servicing (CBS) technology. This value can be one of the following: (1) express download method was used for download; (2) SelfContained download method was used for download indicating the update had no express content; (3) SelfContained download method was used indicating that the update has an express payload, but the server is not hosting it; (4) SelfContained download method was used indicating that range requests are not supported; (5) SelfContained download method was used indicating that the system does not support express download (dpx.dll is not present); (6) SelfContained download method was used indicating that self-contained download method was selected previously; (7) SelfContained download method was used indicating a fall back to self-contained if the number of requests made by DPX exceeds a certain threshold.
  • CDNCountryCode Two letter country abbreviation for the Content Distribution Network (CDN) location.
  • CDNId ID which defines which CDN the software distribution client downloaded the content from.
  • ClientVersion The version number of the software distribution client.
  • CommonProps A bitmask for future flags associated with the Windows Update client behavior. No value is currently reported in this field. Expected value for this field is 0.
  • ConnectTime Indicates the cumulative sum (in seconds) of the time it took to establish the connection for all updates in an update bundle.
  • CurrentMobileOperator The mobile operator the device is currently connected to.
  • DeviceModel What is the device model.
  • DownloadPriority Indicates whether a download happened at background, normal, or foreground priority.
  • DownloadProps Indicates a bitmask for download operations indicating: (1) if an update was downloaded to a system volume (least significant bit i.e. bit 0); (2) if the update was from a channel other than the installed channel (bit 1); (3) if the update was for a product pinned by policy (bit 2); (4) if the deployment action for the update is uninstall (bit 3).
  • DownloadType Differentiates the download type of SIH downloads between Metadata and Payload downloads.
  • EventInstanceID A globally unique identifier for event instance.
  • EventScenario Indicates the purpose of sending this event - whether because the software distribution just started downloading content, or whether it was cancelled, succeeded, or failed.
  • EventType Possible values are Child, Bundle, or Driver.
  • ExtendedStatusCode Secondary error code for certain scenarios where StatusCode wasn't specific enough.
  • FeatureUpdatePause Indicates whether feature OS updates are paused on the device.
  • FlightBranch The branch that a device is on if participating in flighting (pre-release builds).
  • FlightBuildNumber If this download was for a flight (pre-release build), this indicates the build number of that flight.
  • FlightId The specific ID of the flight (pre-release build) the device is getting.
  • FlightRing The ring (speed of getting builds) that a device is on if participating in flighting (pre-release builds).
  • HandlerType Indicates what kind of content is being downloaded (app, driver, windows patch, etc.).
  • HardwareId If this download was for a driver targeted to a particular device model, this ID indicates the model of the device.
  • HomeMobileOperator The mobile operator that the device was originally intended to work with.
  • HostName The hostname URL the content is downloading from.
  • IPVersion Indicates whether the download took place over IPv4 or IPv6.
  • IsDependentSet Indicates whether a driver is a part of a larger System Hardware/Firmware Update
  • IsWUfBDualScanEnabled Indicates if Windows Update for Business dual scan is enabled on the device.
  • IsWUfBEnabled Indicates if Windows Update for Business is enabled on the device.
  • NetworkCost A flag indicating the cost of the network used for downloading the update content. The values can be: 0x0 (Unkown); 0x1 (Network cost is unrestricted); 0x2 (Network cost is fixed); 0x4 (Network cost is variable); 0x10000 (Network cost over data limit); 0x20000 (Network cost congested); 0x40000 (Network cost roaming); 0x80000 (Network cost approaching data limit).
  • NetworkCostBitMask Indicates what kind of network the device is connected to (roaming, metered, over data cap, etc.)
  • NetworkRestrictionStatus More general version of NetworkCostBitMask, specifying whether Windows considered the current network to be "metered."
  • PackageFullName The package name of the content.
  • PhonePreviewEnabled Indicates whether a phone was opted-in to getting preview builds, prior to flighting (pre-release builds) being introduced.
  • PostDnldTime Time taken (in seconds) to signal download completion after the last job has completed downloading payload.
  • ProcessName The process name of the caller who initiated API calls, in the event where CallerApplicationName was not provided.
  • QualityUpdatePause Indicates whether quality OS updates are paused on the device.
  • Reason A 32-bit integer representing the reason the update is blocked from being downloaded in the background.
  • RegulationReason The reason that the update is regulated
  • RegulationResult The result code (HResult) of the last attempt to contact the regulation web service for download regulation of update content.
  • RelatedCV The previous Correlation Vector that was used before swapping with a new one.
  • RepeatFailCount Indicates whether this specific piece of content has previously failed.
  • RepeatFailFlag Indicates whether this specific piece of content had previously failed to download.
  • RevisionNumber Identifies the revision number of this specific piece of content.
  • ServiceGuid An ID that represents which service the software distribution client is installing content for (Windows Update, Windows Store, etc.).
  • Setup360Phase If the download is for an operating system upgrade, this datapoint indicates which phase of the upgrade is underway.
  • ShippingMobileOperator The mobile operator that a device shipped on.
  • SizeCalcTime Time taken (in seconds) to calculate the total download size of the payload.
  • StatusCode Indicates the result of a Download event (success, cancellation, failure code HResult).
  • SystemBIOSMajorRelease Major version of the BIOS.
  • SystemBIOSMinorRelease Minor version of the BIOS.
  • TargetGroupId For drivers targeted to a specific device model, this ID indicates the distribution group of devices receiving that driver.
  • TargetingVersion For drivers targeted to a specific device model, this is the version number of the drivers being distributed to the device.
  • TargetMetadataVersion For self-initiated healing, this is the target version of the SIH engine to download (if needed). If not, the value is null.
  • ThrottlingServiceHResult Result code (success/failure) while contacting a web service to determine whether this device should download content yet.
  • TimeToEstablishConnection Time (in ms) it took to establish the connection prior to beginning downloaded.
  • TotalExpectedBytes The total count of bytes that the download is expected to be.
  • UpdateId An identifier associated with the specific piece of content.
  • UpdateID An identifier associated with the specific piece of content.
  • UpdateImportance Indicates whether a piece of content was marked as Important, Recommended, or Optional.
  • UsedDO Whether the download used the delivery optimization service.
  • UsedSystemVolume Indicates whether the content was downloaded to the device's main system storage drive, or an alternate storage drive.
  • WUDeviceID The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue.

SoftwareUpdateClientTelemetry.Install

This event sends tracking data about the software distribution client installation of the content for that update, to help keep Windows up to date.

The following fields are available:

  • BiosFamily The family of the BIOS (Basic Input Output System).
  • BiosName The name of the device BIOS.
  • BiosReleaseDate The release date of the device BIOS.
  • BiosSKUNumber The sku number of the device BIOS.
  • BIOSVendor The vendor of the BIOS.
  • BiosVersion The version of the BIOS.
  • BundleId Identifier associated with the specific content bundle; should not be all zeros if the bundleID was found.
  • BundleRepeatFailCount Indicates whether this particular update bundle has previously failed.
  • BundleRepeatFailFlag Indicates whether this particular update bundle previously failed to install.
  • BundleRevisionNumber Identifies the revision number of the content bundle.
  • CallerApplicationName The name provided by the caller who initiated API calls into the software distribution client.
  • ClientVersion The version number of the software distribution client.
  • CommonProps A bitmask for future flags associated with the Windows Update client behavior. No value is currently reported in this field. Expected value for this field is 0.
  • CSIErrorType The stage of CBS installation where it failed.
  • CurrentMobileOperator The mobile operator to which the device is currently connected.
  • DeviceModel The device model.
  • DriverPingBack Contains information about the previous driver and system state.
  • DriverRecoveryIds The list of identifiers that could be used for uninstalling the drivers if a recovery is required.
  • EventInstanceID A globally unique identifier for event instance.
  • EventScenario Indicates the purpose of sending this event - whether because the software distribution just started installing content, or whether it was cancelled, succeeded, or failed.
  • EventType Possible values are Child, Bundle, or Driver.
  • ExtendedErrorCode The extended error code.
  • ExtendedStatusCode Secondary error code for certain scenarios where StatusCode is not specific enough.
  • FeatureUpdatePause Indicates whether feature OS updates are paused on the device.
  • FlightBranch The branch that a device is on if participating in the Windows Insider Program.
  • FlightBuildNumber If this installation was for a Windows Insider build, this is the build number of that build.
  • FlightId The specific ID of the Windows Insider build the device is getting.
  • FlightRing The ring that a device is on if participating in the Windows Insider Program.
  • HandlerType Indicates what kind of content is being installed (for example, app, driver, Windows update).
  • HardwareId If this install was for a driver targeted to a particular device model, this ID indicates the model of the device.
  • HomeMobileOperator The mobile operator that the device was originally intended to work with.
  • InstallProps A bitmask for future flags associated with the install operation. No value is currently reported in this field. Expected value for this field is 0.
  • IntentPFNs Intended application-set metadata for atomic update scenarios.
  • IsDependentSet Indicates whether the driver is part of a larger System Hardware/Firmware update.
  • IsFinalOutcomeEvent Indicates whether this event signals the end of the update/upgrade process.
  • IsFirmware Indicates whether this update is a firmware update.
  • IsSuccessFailurePostReboot Indicates whether the update succeeded and then failed after a restart.
  • IsWUfBDualScanEnabled Indicates whether Windows Update for Business dual scan is enabled on the device.
  • IsWUfBEnabled Indicates whether Windows Update for Business is enabled on the device.
  • MergedUpdate Indicates whether the OS update and a BSP update merged for installation.
  • MsiAction The stage of MSI installation where it failed.
  • MsiProductCode The unique identifier of the MSI installer.
  • PackageFullName The package name of the content being installed.
  • PhonePreviewEnabled Indicates whether a phone was getting preview build, prior to flighting being introduced.
  • ProcessName The process name of the caller who initiated API calls, in the event that CallerApplicationName was not provided.
  • QualityUpdatePause Indicates whether quality OS updates are paused on the device.
  • RelatedCV The previous Correlation Vector that was used before swapping with a new one
  • RepeatFailCount Indicates whether this specific piece of content has previously failed.
  • RepeatFailFlag Indicates whether this specific piece of content previously failed to install.
  • RevisionNumber The revision number of this specific piece of content.
  • ServiceGuid An ID which represents which service the software distribution client is installing content for (Windows Update, Windows Store, etc.).
  • Setup360Phase If the install is for an operating system upgrade, indicates which phase of the upgrade is underway.
  • ShippingMobileOperator The mobile operator that a device shipped on.
  • StatusCode Indicates the result of an installation event (success, cancellation, failure code HResult).
  • SystemBIOSMajorRelease Major version of the BIOS.
  • SystemBIOSMinorRelease Minor version of the BIOS.
  • TargetGroupId For drivers targeted to a specific device model, this ID indicates the distribution group of devices receiving that driver.
  • TargetingVersion For drivers targeted to a specific device model, this is the version number of the drivers being distributed to the device.
  • TransactionCode The ID that represents a given MSI installation.
  • UpdateId Unique update ID.
  • UpdateImportance Indicates whether a piece of content was marked as Important, Recommended, or Optional.
  • UsedSystemVolume Indicates whether the content was downloaded and then installed from the device's main system storage drive, or an alternate storage drive.
  • WUDeviceID The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue.

SoftwareUpdateClientTelemetry.Revert

Revert event for target update on Windows Update Client. See EventScenario field for specifics (for example, Started/Failed/Succeeded).

The following fields are available:

  • BundleId Identifier associated with the specific content bundle. Should not be all zeros if the BundleId was found.
  • BundleRepeatFailCount Indicates whether this particular update bundle has previously failed.
  • BundleRevisionNumber Identifies the revision number of the content bundle.
  • CallerApplicationName Name of application making the Windows Update request. Used to identify context of request.
  • ClientVersion Version number of the software distribution client.
  • CommonProps A bitmask for future flags associated with the Windows Update client behavior. There is no value being reported in this field right now. Expected value for this field is 0.
  • CSIErrorType Stage of CBS installation that failed.
  • DriverPingBack Contains information about the previous driver and system state.
  • DriverRecoveryIds The list of identifiers that could be used for uninstalling the drivers if a recovery is required.
  • EventInstanceID A globally unique identifier for event instance.
  • EventScenario Indicates the purpose of the event (scan started, succeeded, failed, etc.).
  • EventType Event type (Child, Bundle, Release, or Driver).
  • ExtendedStatusCode Secondary status code for certain scenarios where StatusCode is not specific enough.
  • FeatureUpdatePause Indicates whether feature OS updates are paused on the device.
  • FlightBuildNumber Indicates the build number of the flight.
  • FlightId The specific ID of the flight the device is getting.
  • HandlerType Indicates the kind of content (app, driver, windows patch, etc.).
  • HardwareId If this download was for a driver targeted to a particular device model, this ID indicates the model of the device.
  • IsFinalOutcomeEvent Indicates whether this event signals the end of the update/upgrade process.
  • IsFirmware Indicates whether an update was a firmware update.
  • IsSuccessFailurePostReboot Indicates whether an initial success was a failure after a reboot.
  • IsWUfBDualScanEnabled Flag indicating whether WU-for-Business dual scan is enabled on the device.
  • IsWUfBEnabled Flag indicating whether WU-for-Business is enabled on the device.
  • MergedUpdate Indicates whether an OS update and a BSP update were merged for install.
  • ProcessName Process name of the caller who initiated API calls into the software distribution client.
  • QualityUpdatePause Indicates whether quality OS updates are paused on the device.
  • RelatedCV The previous correlation vector that was used by the client before swapping with a new one.
  • RepeatFailCount Indicates whether this specific piece of content has previously failed.
  • RevisionNumber Identifies the revision number of this specific piece of content.
  • ServiceGuid Identifier for the service to which the software distribution client is connecting (Windows Update, Windows Store, etc.).
  • StatusCode Result code of the event (success, cancellation, failure code HResult).
  • TargetGroupId For drivers targeted to a specific device model, this ID indicates the distribution group of devices receiving that driver.
  • TargetingVersion For drivers targeted to a specific device model, this is the version number of the drivers being distributed to the device.
  • UpdateId The identifier associated with the specific piece of content.
  • UpdateImportance Indicates the importance of a driver, and why it received that importance level (0-Unknown, 1-Optional, 2-Important-DNF, 3-Important-Generic, 4-Important-Other, 5-Recommended).
  • UsedSystemVolume Indicates whether the device's main system storage drive or an alternate storage drive was used.
  • WUDeviceID Unique device ID controlled by the software distribution client.

SoftwareUpdateClientTelemetry.TaskRun

Start event for Server Initiated Healing client. See EventScenario field for specifics (for example, started/completed).

The following fields are available:

  • CallerApplicationName Name of application making the Windows Update request. Used to identify context of request.
  • ClientVersion Version number of the software distribution client.
  • CmdLineArgs Command line arguments passed in by the caller.
  • EventInstanceID A globally unique identifier for the event instance.
  • EventScenario Indicates the purpose of the event (scan started, succeeded, failed, etc.).
  • ServiceGuid Identifier for the service to which the software distribution client is connecting (Windows Update, Windows Store, etc.).
  • StatusCode Result code of the event (success, cancellation, failure code HResult).
  • WUDeviceID Unique device ID controlled by the software distribution client.

SoftwareUpdateClientTelemetry.Uninstall

Uninstall event for target update on Windows Update Client. See EventScenario field for specifics (for example, Started/Failed/Succeeded).

The following fields are available:

  • BundleId The identifier associated with the specific content bundle. This should not be all zeros if the bundleID was found.
  • BundleRepeatFailCount Indicates whether this particular update bundle previously failed.
  • BundleRevisionNumber Identifies the revision number of the content bundle.
  • CallerApplicationName Name of the application making the Windows Update request. Used to identify context of request.
  • ClientVersion Version number of the software distribution client.
  • CommonProps A bitmask for future flags associated with the Windows Update client behavior. There is no value being reported in this field right now. Expected value for this field is 0.
  • DriverPingBack Contains information about the previous driver and system state.
  • DriverRecoveryIds The list of identifiers that could be used for uninstalling the drivers when a recovery is required.
  • EventInstanceID A globally unique identifier for event instance.
  • EventScenario Indicates the purpose of the event (a scan started, succeded, failed, etc.).
  • EventType Indicates the event type. Possible values are "Child", "Bundle", "Release" or "Driver".
  • ExtendedStatusCode Secondary status code for certain scenarios where StatusCode is not specific enough.
  • FeatureUpdatePause Indicates whether feature OS updates are paused on the device.
  • FlightBuildNumber Indicates the build number of the flight.
  • FlightId The specific ID of the flight the device is getting.
  • HandlerType Indicates the kind of content (app, driver, windows patch, etc.).
  • HardwareId If the download was for a driver targeted to a particular device model, this ID indicates the model of the device.
  • IsFinalOutcomeEvent Indicates whether this event signals the end of the update/upgrade process.
  • IsFirmware Indicates whether an update was a firmware update.
  • IsSuccessFailurePostReboot Indicates whether an initial success was then a failure after a reboot.
  • IsWUfBDualScanEnabled Flag indicating whether WU-for-Business dual scan is enabled on the device.
  • IsWUfBEnabled Flag indicating whether WU-for-Business is enabled on the device.
  • MergedUpdate Indicates whether an OS update and a BSP update were merged for install.
  • ProcessName Process name of the caller who initiated API calls into the software distribution client.
  • QualityUpdatePause Indicates whether quality OS updates are paused on the device.
  • RelatedCV The previous correlation vector that was used by the client before swapping with a new one.
  • RepeatFailCount Indicates whether this specific piece of content previously failed.
  • RevisionNumber Identifies the revision number of this specific piece of content.
  • ServiceGuid Identifier for the service to which the software distribution client is connecting (Windows Update, Windows Store, etc.).
  • StatusCode Result code of the event (success, cancellation, failure code HResult).
  • TargetGroupId For drivers targeted to a specific device model, this ID indicates the distribution group of devices receiving that driver.
  • TargetingVersion For drivers targeted to a specific device model, this is the version number of the drivers being distributed to the device.
  • UpdateId Identifier associated with the specific piece of content.
  • UpdateImportance Indicates the importance of a driver and why it received that importance level (0-Unknown, 1-Optional, 2-Important-DNF, 3-Important-Generic, 4-Important-Other, 5-Recommended).
  • UsedSystemVolume Indicates whether the device’s main system storage drive or an alternate storage drive was used.
  • WUDeviceID Unique device ID controlled by the software distribution client.

SoftwareUpdateClientTelemetry.UpdateDetected

This event sends data about an AppX app that has been updated from the Microsoft Store, including what app needs an update and what version/architecture is required, in order to understand and address problems with apps getting required updates.

The following fields are available:

  • ApplicableUpdateInfo Metadata for the updates which were detected as applicable.
  • CallerApplicationName The name provided by the caller who initiated API calls into the software distribution client.
  • IntentPFNs Intended application-set metadata for atomic update scenarios.
  • NumberOfApplicableUpdates The number of updates ultimately deemed applicable to the system after the detection process is complete.
  • RelatedCV The previous Correlation Vector that was used before swapping with a new one.
  • ServiceGuid An ID that represents which service the software distribution client is connecting to (Windows Update, Windows Store, etc.).
  • WUDeviceID The unique device ID controlled by the software distribution client.

System Resource Usage Monitor events

Microsoft.Windows.Srum.Sdp.CpuUsage

This event provides information on CPU usage.

The following fields are available:

  • UsageMax The maximum of hourly average CPU usage.
  • UsageMean The mean of hourly average CPU usage.
  • UsageMedian The median of hourly average CPU usage.
  • UsageTwoHourMaxMean The mean of the maximum of every two hour of hourly average CPU usage.
  • UsageTwoHourMedianMean The mean of the median of every two hour of hourly average CPU usage.

Microsoft.Windows.Srum.Sdp.NetworkUsage

This event provides information on network usage.

The following fields are available:

  • AdapterGuid The unique ID of the adapter.
  • BytesTotalMax The maximum of the hourly average bytes total.
  • BytesTotalMean The mean of the hourly average bytes total.
  • BytesTotalMedian The median of the hourly average bytes total.
  • BytesTotalTwoHourMaxMean The mean of the maximum of every two hours of hourly average bytes total.
  • BytesTotalTwoHourMedianMean The mean of the median of every two hour of hourly average bytes total.
  • LinkSpeed The adapter link speed.

Update events

Update360Telemetry.Revert

This event sends data relating to the Revert phase of updating Windows.

The following fields are available:

  • ErrorCode The error code returned for the Revert phase.
  • FlightId Unique ID for the flight (test instance version).
  • ObjectId The unique value for each Update Agent mode.
  • RebootRequired Indicates reboot is required.
  • RelatedCV The correlation vector value generated from the latest USO (Update Service Orchestrator) scan.
  • Result The HResult of the event.
  • RevertResult The result code returned for the Revert operation.
  • ScenarioId The ID of the update scenario.
  • SessionId The ID of the update attempt.
  • UpdateId The ID of the update.

Update360Telemetry.UpdateAgentCommit

This event collects information regarding the commit phase of the new Unified Update Platform (UUP) update scenario, which is leveraged by both Mobile and Desktop.

The following fields are available:

  • ErrorCode The error code returned for the current install phase.
  • FlightId Unique ID for each flight.
  • ObjectId Unique value for each Update Agent mode.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • Result Outcome of the install phase of the update.
  • ScenarioId Indicates the update scenario.
  • SessionId Unique value for each update attempt.
  • UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentDownloadRequest

This event sends data for the download request phase of updating Windows via the new Unified Update Platform (UUP) scenario. Applicable to PC and Mobile.

The following fields are available:

  • DeletedCorruptFiles Boolean indicating whether corrupt payload was deleted.
  • DownloadRequests Number of times a download was retried.
  • ErrorCode The error code returned for the current download request phase.
  • ExtensionName Indicates whether the payload is related to Operating System content or a plugin.
  • FlightId Unique ID for each flight.
  • InternalFailureResult Indicates a non-fatal error from a plugin.
  • ObjectId Unique value for each Update Agent mode (same concept as InstanceId for Setup360).
  • PackageCategoriesSkipped Indicates package categories that were skipped, if applicable.
  • PackageCountOptional Number of optional packages requested.
  • PackageCountRequired Number of required packages requested.
  • PackageCountTotal Total number of packages needed.
  • PackageCountTotalCanonical Total number of canonical packages.
  • PackageCountTotalDiff Total number of diff packages.
  • PackageCountTotalExpress Total number of express packages.
  • PackageExpressType Type of express package.
  • PackageSizeCanonical Size of canonical packages in bytes.
  • PackageSizeDiff Size of diff packages in bytes.
  • PackageSizeExpress Size of express packages in bytes.
  • RangeRequestState Indicates the range request type used.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • Result Outcome of the download request phase of update.
  • ScenarioId Indicates the update scenario.
  • SessionId Unique value for each attempt (same value for initialize, download, install commit phases).
  • UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentExpand

This event collects information regarding the expansion phase of the new Unified Update Platform (UUP) update scenario, which is leveraged by both Mobile and Desktop.

The following fields are available:

  • ElapsedTickCount Time taken for expand phase.
  • EndFreeSpace Free space after expand phase.
  • EndSandboxSize Sandbox size after expand phase.
  • ErrorCode The error code returned for the current install phase.
  • FlightId Unique ID for each flight.
  • ObjectId Unique value for each Update Agent mode.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • ScenarioId Indicates the update scenario.
  • SessionId Unique value for each update attempt.
  • StartFreeSpace Free space before expand phase.
  • StartSandboxSize Sandbox size after expand phase.
  • UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentFellBackToCanonical

This event collects information when express could not be used and we fall back to canonical during the new Unified Update Platform (UUP) update scenario, which is leveraged by both Mobile and Desktop.

The following fields are available:

  • FlightId Unique ID for each flight.
  • ObjectId Unique value for each Update Agent mode.
  • PackageCount Number of packages that feel back to canonical.
  • PackageList PackageIds which fell back to canonical.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • ScenarioId Indicates the update scenario.
  • SessionId Unique value for each update attempt.
  • UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentInitialize

This event sends data for the initialize phase of updating Windows via the new Unified Update Platform (UUP) scenario, which is applicable to both PCs and Mobile.

The following fields are available:

  • ErrorCode The error code returned for the current install phase.
  • FlightId Unique ID for each flight.
  • FlightMetadata Contains the FlightId and the build being flighted.
  • ObjectId Unique value for each Update Agent mode.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • Result Outcome of the install phase of the update.
  • ScenarioId Indicates the update scenario.
  • SessionData String containing instructions to update agent for processing FODs and DUICs (Null for other scenarios).
  • SessionId Unique value for each update attempt.
  • UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentInstall

This event sends data for the install phase of updating Windows.

The following fields are available:

  • ErrorCode The error code returned for the current install phase.
  • ExtensionName Indicates whether the payload is related to Operating System content or a plugin.
  • FlightId Unique value for each Update Agent mode (same concept as InstanceId for Setup360).
  • InternalFailureResult Indicates a non-fatal error from a plugin.
  • ObjectId Correlation vector value generated from the latest USO scan.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • Result The result for the current install phase.
  • ScenarioId Indicates the update scenario.
  • SessionId Unique value for each update attempt.
  • UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentMerge

The UpdateAgentMerge event sends data on the merge phase when updating Windows.

The following fields are available:

  • ErrorCode The error code returned for the current merge phase.
  • FlightId Unique ID for each flight.
  • MergeId The unique ID to join two update sessions being merged.
  • ObjectId Unique value for each Update Agent mode.
  • RelatedCV Related correlation vector value.
  • Result Outcome of the merge phase of the update.
  • ScenarioId Indicates the update scenario.
  • SessionId Unique value for each attempt.
  • UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentMitigationResult

This event sends data indicating the result of each update agent mitigation.

The following fields are available:

  • Applicable Indicates whether the mitigation is applicable for the current update.
  • CommandCount The number of command operations in the mitigation entry.
  • CustomCount The number of custom operations in the mitigation entry.
  • FileCount The number of file operations in the mitigation entry.
  • FlightId Unique identifier for each flight.
  • Index The mitigation index of this particular mitigation.
  • MitigationScenario The update scenario in which the mitigation was executed.
  • Name The friendly name of the mitigation.
  • ObjectId Unique value for each Update Agent mode.
  • OperationIndex The mitigation operation index (in the event of a failure).
  • OperationName The friendly name of the mitigation operation (in the event of failure).
  • RegistryCount The number of registry operations in the mitigation entry.
  • RelatedCV The correlation vector value generated from the latest USO scan.
  • Result The HResult of this operation.
  • ScenarioId The update agent scenario ID.
  • SessionId Unique value for each update attempt.
  • TimeDiff The amount of time spent performing the mitigation (in 100-nanosecond increments).
  • UpdateId Unique ID for each Update.

Update360Telemetry.UpdateAgentMitigationSummary

This event sends a summary of all the update agent mitigations available for an this update.

The following fields are available:

  • Applicable The count of mitigations that were applicable to the system and scenario.
  • Failed The count of mitigations that failed.
  • FlightId Unique identifier for each flight.
  • MitigationScenario The update scenario in which the mitigations were attempted.
  • ObjectId The unique value for each Update Agent mode.
  • RelatedCV The correlation vector value generated from the latest USO scan.
  • Result The HResult of this operation.
  • ScenarioId The update agent scenario ID.
  • SessionId Unique value for each update attempt.
  • TimeDiff The amount of time spent performing all mitigations (in 100-nanosecond increments).
  • Total Total number of mitigations that were available.
  • UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentModeStart

This event sends data for the start of each mode during the process of updating Windows via the new Unified Update Platform (UUP) scenario. Applicable to both PCs and Mobile.

The following fields are available:

  • FlightId Unique ID for each flight.
  • Mode Indicates the mode that has started.
  • ObjectId Unique value for each Update Agent mode.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • ScenarioId Indicates the update scenario.
  • SessionId Unique value for each update attempt.
  • UpdateId Unique ID for each update.
  • Version Version of update

Update360Telemetry.UpdateAgentOneSettings

This event collects information regarding the post reboot phase of the new UUP (Unified Update Platform) update scenario; which is leveraged by both Mobile and Desktop.

The following fields are available:

  • Count The count of applicable OneSettings for the device.
  • FlightId Unique ID for the flight (test instance version).
  • ObjectId The unique value for each Update Agent mode.
  • Parameters The set of name value pair parameters sent to OneSettings to determine if there are any applicable OneSettings.
  • RelatedCV The correlation vector value generated from the latest USO (Update Service Orchestrator) scan.
  • Result The HResult of the event.
  • ScenarioId The ID of the update scenario.
  • SessionId The ID of the update attempt.
  • UpdateId The ID of the update.
  • Values The values sent back to the device, if applicable.

Update360Telemetry.UpdateAgentPostRebootResult

This event collects information for both Mobile and Desktop regarding the post reboot phase of the new Unified Update Platform (UUP) update scenario.

The following fields are available:

  • ErrorCode The error code returned for the current post reboot phase.
  • FlightId The specific ID of the Windows Insider build the device is getting.
  • ObjectId Unique value for each Update Agent mode.
  • PostRebootResult Indicates the Hresult.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • ScenarioId The scenario ID. Example: MobileUpdate, DesktopLanguagePack, DesktopFeatureOnDemand, or DesktopDriverUpdate.
  • SessionId Unique value for each update attempt.
  • UpdateId Unique ID for each update.

Update360Telemetry.UpdateAgentReboot

This event sends information indicating that a request has been sent to suspend an update.

The following fields are available:

  • ErrorCode The error code returned for the current reboot.
  • FlightId Unique ID for the flight (test instance version).
  • ObjectId The unique value for each Update Agent mode.
  • RelatedCV The correlation vector value generated from the latest USO (Update Service Orchestrator) scan.
  • Result The HResult of the event.
  • ScenarioId The ID of the update scenario.
  • SessionId The ID of the update attempt.
  • UpdateId The ID of the update.

Update360Telemetry.UpdateAgentSetupBoxLaunch

The UpdateAgent_SetupBoxLaunch event sends data for the launching of the setup box when updating Windows via the new Unified Update Platform (UUP) scenario. This event is only applicable to PCs.

The following fields are available:

  • ContainsExpressPackage Indicates whether the download package is express.
  • FlightId Unique ID for each flight.
  • FreeSpace Free space on OS partition.
  • InstallCount Number of install attempts using the same sandbox.
  • ObjectId Unique value for each Update Agent mode.
  • Quiet Indicates whether setup is running in quiet mode.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • SandboxSize Size of the sandbox.
  • ScenarioId Indicates the update scenario.
  • SessionId Unique value for each update attempt.
  • SetupMode Mode of setup to be launched.
  • UpdateId Unique ID for each Update.
  • UserSession Indicates whether install was invoked by user actions.

Upgrade events

FacilitatorTelemetry.DCATDownload

This event indicates whether devices received additional or critical supplemental content during an OS Upgrade, to help keep Windows up-to-date and secure.

The following fields are available:

  • DownloadSize Download size of payload.
  • ElapsedTime Time taken to download payload.
  • MediaFallbackUsed Used to determine if we used Media CompDBs to figure out package requirements for the upgrade.
  • ResultCode Result returned by the Facilitator DCAT call.
  • Scenario Dynamic update scenario (Image DU, or Setup DU).
  • Type Type of package that was downloaded.

FacilitatorTelemetry.InitializeDU

This event determines whether devices received additional or critical supplemental content during an OS upgrade.

The following fields are available:

  • DCATUrl The Delivery Catalog (DCAT) URL we send the request to.
  • DownloadRequestAttributes The attributes we send to DCAT.
  • ResultCode The result returned from the initiation of Facilitator with the URL/attributes.
  • Scenario Dynamic Update scenario (Image DU, or Setup DU).
  • Url The Delivery Catalog (DCAT) URL we send the request to.
  • Version Version of Facilitator.

Setup360Telemetry.Downlevel

This event sends data indicating that the device has started the downlevel phase of the upgrade, to help keep Windows up-to-date and secure.

The following fields are available:

  • ClientId If using Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, the default value is Media360, but it can be overwritten by the caller to a unique value.
  • FlightData Unique value that identifies the flight.
  • HostOSBuildNumber The build number of the downlevel OS.
  • HostOsSkuName The operating system edition which is running Setup360 instance (downlevel OS).
  • InstanceId A unique GUID that identifies each instance of setuphost.exe.
  • ReportId In the Windows Update scenario, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
  • Setup360Extended More detailed information about phase/action when the potential failure occurred.
  • Setup360Mode The phase of Setup360 (for example, Predownload, Install, Finalize, Rollback).
  • Setup360Result The result of Setup360 (HRESULT used to diagnose errors).
  • Setup360Scenario The Setup360 flow type (for example, Boot, Media, Update, MCT).
  • SetupVersionBuildNumber The build number of Setup360 (build number of the target OS).
  • State Exit state of given Setup360 run. Example: succeeded, failed, blocked, cancelled.
  • TestId An ID that uniquely identifies a group of events.
  • WuId This is the Windows Update Client ID. In the Windows Update scenario, this is the same as the clientId.

Setup360Telemetry.Finalize

This event sends data indicating that the device has started the phase of finalizing the upgrade, to help keep Windows up-to-date and secure.

The following fields are available:

  • ClientId With Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • FlightData Unique value that identifies the flight.
  • HostOSBuildNumber The build number of the previous OS.
  • HostOsSkuName The OS edition which is running Setup360 instance (previous OS).
  • InstanceId A unique GUID that identifies each instance of setuphost.exe
  • ReportId With Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
  • Setup360Extended More detailed information about the phase/action when the potential failure occurred.
  • Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback.
  • Setup360Result The result of Setup360. This is an HRESULT error code that is used to diagnose errors.
  • Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT.
  • SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
  • State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled.
  • TestId ID that uniquely identifies a group of events.
  • WuId This is the Windows Update Client ID. With Windows Update, this is the same as the clientId.

Setup360Telemetry.OsUninstall

This event sends data regarding OS updates and upgrades from Windows 7, Windows 8, and Windows 10. Specifically, it indicates the outcome of an OS uninstall.

The following fields are available:

  • ClientId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • FlightData Unique value that identifies the flight.
  • HostOSBuildNumber The build number of the previous OS.
  • HostOsSkuName The OS edition which is running the Setup360 instance (previous OS).
  • InstanceId A unique GUID that identifies each instance of setuphost.exe.
  • ReportId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, this is the GUID for the install.wim.
  • Setup360Extended Detailed information about the phase or action when the potential failure occurred.
  • Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback.
  • Setup360Result The result of Setup360. This is an HRESULT error code that is used to diagnose errors.
  • Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT.
  • SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
  • State Exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled
  • TestId ID that uniquely identifies a group of events.
  • WuId Windows Update client ID.

Setup360Telemetry.PostRebootInstall

This event sends data indicating that the device has invoked the post reboot install phase of the upgrade, to help keep Windows up-to-date.

The following fields are available:

  • ClientId With Windows Update, this is the Windows Update client ID that is passed to Setup. In Media setup, the default value is Media360, but can be overwritten by the caller to a unique value.
  • FlightData Unique value that identifies the flight.
  • HostOSBuildNumber The build number of the previous OS.
  • HostOsSkuName The OS edition which is running Setup360 instance (previous OS).
  • InstanceId A unique GUID that identifies each instance of setuphost.exe.
  • ReportId With Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
  • Setup360Extended Extension of result - more granular information about phase/action when the potential failure happened
  • Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback
  • Setup360Result The result of Setup360. This is an HRESULT error code that's used to diagnose errors.
  • Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT
  • SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
  • State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled
  • TestId A string to uniquely identify a group of events.
  • WuId This is the Windows Update Client ID. With Windows Update, this is the same as ClientId.

Setup360Telemetry.PreDownloadQuiet

This event sends data indicating that the device has invoked the predownload quiet phase of the upgrade, to help keep Windows up to date.

The following fields are available:

  • ClientId Using Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • FlightData Unique value that identifies the flight.
  • HostOSBuildNumber The build number of the previous OS.
  • HostOsSkuName The OS edition which is running Setup360 instance (previous operating system).
  • InstanceId A unique GUID that identifies each instance of setuphost.exe.
  • ReportId Using Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
  • Setup360Extended Detailed information about the phase/action when the potential failure occurred.
  • Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback.
  • Setup360Result The result of Setup360. This is an HRESULT error code that is used to diagnose errors.
  • Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT.
  • SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
  • State The exit state of a Setup360 run. Example: succeeded, failed, blocked, canceled.
  • TestId ID that uniquely identifies a group of events.
  • WuId This is the Windows Update Client ID. Using Windows Update, this is the same as the clientId.

Setup360Telemetry.PreDownloadUX

This event sends data regarding OS Updates and Upgrades from Windows 7.X, Windows 8.X, Windows 10 and RS, to help keep Windows up-to-date and secure. Specifically, it indicates the outcome of the PredownloadUX portion of the update process.

The following fields are available:

  • ClientId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • FlightData In the WU scenario, this will be the WU client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • HostOSBuildNumber The build number of the previous operating system.
  • HostOsSkuName The OS edition which is running the Setup360 instance (previous operating system).
  • InstanceId Unique GUID that identifies each instance of setuphost.exe.
  • ReportId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, this is the GUID for the install.wim.
  • Setup360Extended Detailed information about the phase/action when the potential failure occurred.
  • Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback.
  • Setup360Result The result of Setup360. This is an HRESULT error code that can be used to diagnose errors.
  • Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT.
  • SetupVersionBuildNumber The build number of Setup360 (build number of the target OS).
  • State The exit state of the Setup360 run. Example: succeeded, failed, blocked, cancelled.
  • TestId ID that uniquely identifies a group of events.
  • WuId Windows Update client ID.

Setup360Telemetry.PreInstallQuiet

This event sends data indicating that the device has invoked the preinstall quiet phase of the upgrade, to help keep Windows up-to-date.

The following fields are available:

  • ClientId With Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • FlightData Unique value that identifies the flight.
  • HostOSBuildNumber The build number of the previous OS.
  • HostOsSkuName The OS edition which is running Setup360 instance (previous OS).
  • InstanceId A unique GUID that identifies each instance of setuphost.exe
  • ReportId With Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
  • Setup360Extended Detailed information about the phase/action when the potential failure occurred.
  • Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback.
  • Setup360Result The result of Setup360. This is an HRESULT error code that can be used to diagnose errors.
  • Setup360Scenario Setup360 flow type (Boot, Media, Update, MCT).
  • SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
  • State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled.
  • TestId A string to uniquely identify a group of events.
  • WuId This is the Windows Update Client ID. With Windows Update, this is the same as the clientId.

Setup360Telemetry.PreInstallUX

This event sends data regarding OS updates and upgrades from Windows 7, Windows 8, and Windows 10, to help keep Windows up-to-date. Specifically, it indicates the outcome of the PreinstallUX portion of the update process.

The following fields are available:

  • ClientId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • FlightData Unique value that identifies the flight.
  • HostOSBuildNumber The build number of the previous OS.
  • HostOsSkuName The OS edition which is running the Setup360 instance (previous OS).
  • InstanceId A unique GUID that identifies each instance of setuphost.exe.
  • ReportId For Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, this is the GUID for the install.wim.
  • Setup360Extended Detailed information about the phase/action when the potential failure occurred.
  • Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback.
  • Setup360Result The result of Setup360. This is an HRESULT error code that is used to diagnose errors.
  • Setup360Scenario The Setup360 flow type, Example: Boot, Media, Update, MCT.
  • SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
  • State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled.
  • TestId A string to uniquely identify a group of events.
  • WuId Windows Update client ID.

Setup360Telemetry.Setup360

This event sends data about OS deployment scenarios, to help keep Windows up-to-date.

The following fields are available:

  • ClientId Retrieves the upgrade ID. In the Windows Update scenario, this will be the Windows Update client ID. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • FieldName Retrieves the data point.
  • FlightData Specifies a unique identifier for each group of Windows Insider builds.
  • InstanceId Retrieves a unique identifier for each instance of a setup session.
  • ReportId Retrieves the report ID.
  • ScenarioId Retrieves the deployment scenario.
  • Value Retrieves the value associated with the corresponding FieldName.

Setup360Telemetry.Setup360DynamicUpdate

This event helps determine whether the device received supplemental content during an operating system upgrade, to help keep Windows up-to-date.

The following fields are available:

  • FlightData Specifies a unique identifier for each group of Windows Insider builds.
  • InstanceId Retrieves a unique identifier for each instance of a setup session.
  • Operation Facilitator's last known operation (scan, download, etc.).
  • ReportId ID for tying together events stream side.
  • ResultCode Result returned by Setup for the entire operation.
  • Scenario Dynamic Update scenario (Image DU, or Setup DU).
  • ScenarioId Identifies the update scenario.
  • TargetBranch Branch of the target OS.
  • TargetBuild Build of the target OS.

Setup360Telemetry.Setup360MitigationResult

This event sends data indicating the result of each setup mitigation.

The following fields are available:

  • Applicable TRUE if the mitigation is applicable for the current update.
  • ClientId In the Windows Update scenario, this is the client ID passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • CommandCount The number of command operations in the mitigation entry.
  • CustomCount The number of custom operations in the mitigation entry.
  • FileCount The number of file operations in the mitigation entry.
  • FlightData The unique identifier for each flight (test release).
  • Index The mitigation index of this particular mitigation.
  • InstanceId The GUID (Globally Unique ID) that identifies each instance of SetupHost.EXE.
  • MitigationScenario The update scenario in which the mitigation was executed.
  • Name The friendly (descriptive) name of the mitigation.
  • OperationIndex The mitigation operation index (in the event of a failure).
  • OperationName The friendly (descriptive) name of the mitigation operation (in the event of failure).
  • RegistryCount The number of registry operations in the mitigation entry.
  • ReportId In the Windows Update scenario, the Update ID that is passed to Setup. In media setup, this is the GUID for the INSTALL.WIM.
  • Result HResult of this operation.
  • ScenarioId Setup360 flow type.
  • TimeDiff The amount of time spent performing the mitigation (in 100-nanosecond increments).

Setup360Telemetry.Setup360MitigationSummary

This event sends a summary of all the setup mitigations available for this update.

The following fields are available:

  • Applicable The count of mitigations that were applicable to the system and scenario.
  • ClientId The Windows Update client ID passed to Setup.
  • Failed The count of mitigations that failed.
  • FlightData The unique identifier for each flight (test release).
  • InstanceId The GUID (Globally Unique ID) that identifies each instance of SetupHost.EXE.
  • MitigationScenario The update scenario in which the mitigations were attempted.
  • ReportId In the Windows Update scenario, the Update ID that is passed to Setup. In media setup, this is the GUID for the INSTALL.WIM.
  • Result HResult of this operation.
  • ScenarioId Setup360 flow type.
  • TimeDiff The amount of time spent performing the mitigation (in 100-nanosecond increments).
  • Total The total number of mitigations that were available.

Setup360Telemetry.Setup360OneSettings

This event collects information regarding the post reboot phase of the new UUP (Unified Update Platform) update scenario; which is leveraged by both Mobile and Desktop.

The following fields are available:

  • ClientId The Windows Update client ID passed to Setup.
  • Count The count of applicable OneSettings for the device.
  • FlightData The ID for the flight (test instance version).
  • InstanceId The GUID (Globally-Unique ID) that identifies each instance of setuphost.exe.
  • Parameters The set of name value pair parameters sent to OneSettings to determine if there are any applicable OneSettings.
  • ReportId The Update ID passed to Setup.
  • Result The HResult of the event error.
  • ScenarioId The update scenario ID.
  • Values Values sent back to the device, if applicable.

Setup360Telemetry.UnexpectedEvent

This event sends data indicating that the device has invoked the unexpected event phase of the upgrade, to help keep Windows up to date.

The following fields are available:

  • ClientId With Windows Update, this will be the Windows Update client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • FlightData Unique value that identifies the flight.
  • HostOSBuildNumber The build number of the previous OS.
  • HostOsSkuName The OS edition which is running Setup360 instance (previous OS).
  • InstanceId A unique GUID that identifies each instance of setuphost.exe
  • ReportId With Windows Update, this is the updateID that is passed to Setup. In media setup, this is the GUID for the install.wim.
  • Setup360Extended Detailed information about the phase/action when the potential failure occurred.
  • Setup360Mode The phase of Setup360. Example: Predownload, Install, Finalize, Rollback.
  • Setup360Result The result of Setup360. This is an HRESULT error code that can be used to diagnose errors.
  • Setup360Scenario The Setup360 flow type. Example: Boot, Media, Update, MCT.
  • SetupVersionBuildNumber The build number of Setup360 (build number of target OS).
  • State The exit state of a Setup360 run. Example: succeeded, failed, blocked, cancelled.
  • TestId A string to uniquely identify a group of events.
  • WuId This is the Windows Update Client ID. With Windows Update, this is the same as the clientId.

Windows as a Service diagnostic events

Microsoft.Windows.WaaSMedic.SummaryEvent

Result of the WaaSMedic operation.

The following fields are available:

  • callerApplication The name of the calling application.
  • detectionSummary Result of each applicable detection that was run.
  • featureAssessmentImpact WaaS Assessment impact for feature updates.
  • hrEngineResult Error code from the engine operation.
  • isInteractiveMode The user started a run of WaaSMedic.
  • isManaged Device is managed for updates.
  • isWUConnected Device is connected to Windows Update.
  • noMoreActions No more applicable diagnostics.
  • qualityAssessmentImpact WaaS Assessment impact for quality updates.
  • remediationSummary Result of each operation performed on a device to fix an invalid state or configuration that's preventing the device from getting updates. For example, if Windows Update service is turned off, the fix is to turn the it back on.
  • usingBackupFeatureAssessment Relying on backup feature assessment.
  • usingBackupQualityAssessment Relying on backup quality assessment.
  • usingCachedFeatureAssessment WaaS Medic run did not get OS build age from the network on the previous run.
  • usingCachedQualityAssessment WaaS Medic run did not get OS revision age from the network on the previous run.
  • versionString Version of the WaaSMedic engine.
  • waasMedicRunMode Indicates whether this was a background regular run of the medic or whether it was triggered by a user launching Windows Update Troubleshooter.

Windows Error Reporting events

Microsoft.Windows.WERVertical.OSCrash

This event sends binary data from the collected dump file wheneveer a bug check occurs, to help keep Windows up to date. The is the OneCore version of this event.

The following fields are available:

  • BootId Uint32 identifying the boot number for this device.
  • BugCheckCode Uint64 "bugcheck code" that identifies a proximate cause of the bug check.
  • BugCheckParameter1 Uint64 parameter providing additional information.
  • BugCheckParameter2 Uint64 parameter providing additional information.
  • BugCheckParameter3 Uint64 parameter providing additional information.
  • BugCheckParameter4 Uint64 parameter providing additional information.
  • DumpFileAttributes Codes that identify the type of data contained in the dump file
  • DumpFileSize Size of the dump file
  • IsValidDumpFile True if the dump file is valid for the debugger, false otherwise
  • ReportId WER Report Id associated with this bug check (used for finding the corresponding report archive in Watson).

Windows Update Delivery Optimization events

Microsoft.OSG.DU.DeliveryOptClient.FailureCdnCommunication

This event represents a failure to download from a CDN with Delivery Optimization. It's used to understand and address problems regarding downloads.

The following fields are available:

  • cdnHeaders The HTTP headers returned by the CDN.
  • cdnIp The IP address of the CDN.
  • cdnUrl The URL of the CDN.
  • errorCode The error code that was returned.
  • errorCount The total number of times this error code was seen since the last FailureCdnCommunication event was encountered.
  • experimentId When running a test, this is used to correlate with other events that are part of the same test.
  • fileID The ID of the file being downloaded.
  • httpStatusCode The HTTP status code returned by the CDN.
  • isHeadRequest The type of HTTP request that was sent to the CDN. Example: HEAD or GET
  • peerType The type of peer (LAN, Group, Internet, CDN, Cache Host, etc.).
  • requestOffset The byte offset within the file in the sent request.
  • requestSize The size of the range requested from the CDN.
  • responseSize The size of the range response received from the CDN.
  • sessionID The ID of the download session.

Windows Update events

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentAnalysisSummary

This event collects information regarding the state of devices and drivers on the system following a reboot after the install phase of the new device manifest UUP (Unified Update Platform) update scenario which is used to install a device manifest describing a set of driver packages.

The following fields are available:

  • activated Whether the entire device manifest update is considered activated and in use.
  • analysisErrorCount How many driver packages that could not be analyzed because errors were hit during the analysis.
  • flightId Unique ID for each flight.
  • missingDriverCount How many driver packages that were delivered by the device manifest that are missing from the system.
  • missingUpdateCount How many updates that were part of the device manifest that are missing from the system.
  • objectId Unique value for each diagnostics session.
  • publishedCount How many drivers packages that were delivered by the device manifest that are published and available to be used on devices.
  • relatedCV Correlation vector value generated from the latest USO scan.
  • scenarioId Indicates the update scenario.
  • sessionId Unique value for each update session.
  • summary A summary string that contains some basic information about driver packages that are part of the device manifest and any devices on the system that those driver packages match on.
  • summaryAppendError A Boolean indicating if there was an error appending more information to the summary string.
  • truncatedDeviceCount How many devices are missing from the summary string due to there not being enough room in the string.
  • truncatedDriverCount How many driver packages are missing from the summary string due to there not being enough room in the string.
  • unpublishedCount How many drivers packages that were delivered by the device manifest that are still unpublished and unavailable to be used on devices.
  • updateId Unique ID for each Update.

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentCommit

This event collects information regarding the final commit phase of the new device manifest UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages.

The following fields are available:

  • errorCode The error code returned for the current session initialization.
  • flightId The unique identifier for each flight.
  • objectId The unique GUID for each diagnostics session.
  • relatedCV A correlation vector value generated from the latest USO scan.
  • result Outcome of the initialization of the session.
  • scenarioId Identifies the Update scenario.
  • sessionId The unique value for each update session.
  • updateId The unique identifier for each Update.

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentDownloadRequest

This event collects information regarding the download request phase of the new device manifest UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages.

The following fields are available:

  • deletedCorruptFiles Indicates if UpdateAgent found any corrupt payload files and whether the payload was deleted.
  • errorCode The error code returned for the current session initialization.
  • flightId The unique identifier for each flight.
  • objectId Unique value for each Update Agent mode.
  • packageCountOptional Number of optional packages requested.
  • packageCountRequired Number of required packages requested.
  • packageCountTotal Total number of packages needed.
  • packageCountTotalCanonical Total number of canonical packages.
  • packageCountTotalDiff Total number of diff packages.
  • packageCountTotalExpress Total number of express packages.
  • packageSizeCanonical Size of canonical packages in bytes.
  • packageSizeDiff Size of diff packages in bytes.
  • packageSizeExpress Size of express packages in bytes.
  • rangeRequestState Represents the state of the download range request.
  • relatedCV Correlation vector value generated from the latest USO scan.
  • result Result of the download request phase of update.
  • scenarioId The scenario ID. Example: MobileUpdate, DesktopLanguagePack, DesktopFeatureOnDemand, or DesktopDriverUpdate.
  • sessionId Unique value for each Update Agent mode attempt.
  • updateId Unique ID for each update.

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentInitialize

This event sends data for initializing a new update session for the new device manifest UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages.

The following fields are available:

  • errorCode The error code returned for the current session initialization.
  • flightId The unique identifier for each flight.
  • flightMetadata Contains the FlightId and the build being flighted.
  • objectId Unique value for each Update Agent mode.
  • relatedCV Correlation vector value generated from the latest USO scan.
  • result Result of the initialize phase of the update. 0 = Succeeded, 1 = Failed, 2 = Cancelled, 3 = Blocked, 4 = BlockCancelled.
  • scenarioId The scenario ID. Example: MobileUpdate, DesktopLanguagePack, DesktopFeatureOnDemand, or DesktopDriverUpdate.
  • sessionData Contains instructions to update agent for processing FODs and DUICs (Null for other scenarios).
  • sessionId Unique value for each Update Agent mode attempt.
  • updateId Unique ID for each update.

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentInstall

This event collects information regarding the install phase of the new device manifest UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages.

The following fields are available:

  • errorCode The error code returned for the current install phase.
  • flightId The unique identifier for each flight.
  • objectId The unique identifier for each diagnostics session.
  • relatedCV Correlation vector value generated from the latest USO scan.
  • result Outcome of the install phase of the update.
  • scenarioId The unique identifier for the update scenario.
  • sessionId The unique identifier for each update session.
  • updateId The unique identifier for each update.

Microsoft.Windows.Update.DeviceUpdateAgent.UpdateAgentModeStart

This event sends data for the start of each mode during the process of updating device manifest assets via the UUP (Unified Update Platform) update scenario, which is used to install a device manifest describing a set of driver packages.

The following fields are available:

  • flightId The unique identifier for each flight.
  • mode The mode that is starting.
  • objectId The unique value for each diagnostics session.
  • relatedCV Correlation vector value generated from the latest USO scan.
  • scenarioId The scenario ID. Example: MobileUpdate, DesktopLanguagePack, DesktopFeatureOnDemand, or DesktopDriverUpdate.
  • sessionId Unique value for each Update Agent mode attempt.
  • updateId Unique identifier for each update.

Microsoft.Windows.Update.NotificationUx.DialogNotificationToBeDisplayed

This event indicates that a notification dialog box is about to be displayed to user.

The following fields are available:

  • AcceptAutoModeLimit The maximum number of days for a device to automatically enter Auto Reboot mode.
  • AutoToAutoFailedLimit The maximum number of days for Auto Reboot mode to fail before the RebootFailed dialog box is shown.
  • DaysSinceRebootRequired Number of days since restart was required.
  • DeviceLocalTime The local time on the device sending the event.
  • EngagedModeLimit The number of days to switch between DTE dialog boxes.
  • EnterAutoModeLimit The maximum number of days for a device to enter Auto Reboot mode.
  • ETag OneSettings versioning value.
  • IsForcedEnabled Indicates whether Forced Reboot mode is enabled for this device.
  • IsUltimateForcedEnabled Indicates whether Ultimate Forced Reboot mode is enabled for this device.
  • NotificationUxState Indicates which dialog box is shown.
  • NotificationUxStateString Indicates which dialog box is shown.
  • RebootUxState Indicates the state of the restart (Engaged, Auto, Forced, or UltimateForced).
  • RebootUxStateString Indicates the state of the restart (Engaged, Auto, Forced, or UltimateForced).
  • RebootVersion Version of DTE.
  • SkipToAutoModeLimit The minimum length of time to pass in restart pending before a device can be put into auto mode.
  • UpdateId The ID of the update that is pending restart to finish installation.
  • UpdateRevision The revision of the update that is pending restart to finish installation.
  • UtcTime The time the dialog box notification will be displayed, in Coordinated Universal Time.

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootFirstReminderDialog

This event indicates that the Enhanced Engaged restart "first reminder" dialog box was displayed..

The following fields are available:

  • DeviceLocalTime The local time on the device sending the event.
  • ETag OneSettings versioning value.
  • ExitCode Indicates how users exited the dialog box.
  • RebootVersion Version of DTE.
  • UpdateId The ID of the update that is pending restart to finish installation.
  • UpdateRevision The revision of the update that is pending restart to finish installation.
  • UserResponseString The option that user chose in this dialog box.
  • UtcTime The time that the dialog box was displayed, in Coordinated Universal Time.

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootRebootFailedDialog

This event indicates that the Enhanced Engaged restart "restart failed" dialog box was displayed.

The following fields are available:

  • DeviceLocalTime The local time of the device sending the event.
  • ETag OneSettings versioning value.
  • ExitCode Indicates how users exited the dialog box.
  • RebootVersion Version of DTE.
  • UpdateId The ID of the update that is pending restart to finish installation.
  • UpdateRevision The revision of the update that is pending restart to finish installation.
  • UserResponseString The option that the user chose in this dialog box.
  • UtcTime The time that the dialog box was displayed, in Coordinated Universal Time.

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootRebootImminentDialog

This event indicates that the Enhanced Engaged restart "restart imminent" dialog box was displayed.

The following fields are available:

  • DeviceLocalTime Time the dialog box was shown on the local device.
  • ETag OneSettings versioning value.
  • ExitCode Indicates how users exited the dialog box.
  • RebootVersion Version of DTE.
  • UpdateId The ID of the update that is pending restart to finish installation.
  • UpdateRevision The revision of the update that is pending restart to finish installation.
  • UserResponseString The option that user chose in this dialog box.
  • UtcTime The time that dialog box was displayed, in Coordinated Universal Time.

Microsoft.Windows.Update.NotificationUx.EnhancedEngagedRebootReminderDialog

This event returns information relating to the Enhanced Engaged reboot reminder dialog that was displayed.

The following fields are available:

  • DeviceLocalTime The time at which the reboot reminder dialog was shown (based on the local device time settings).
  • ETag The OneSettings versioning value.
  • ExitCode Indicates how users exited the reboot reminder dialog box.
  • RebootVersion The version of the DTE (Direct-to-Engaged).
  • UpdateId The ID of the update that is waiting for reboot to finish installation.
  • UpdateRevision The revision of the update that is waiting for reboot to finish installation.
  • UserResponseString The option chosen by the user on the reboot dialog box.
  • UtcTime The time at which the reboot reminder dialog was shown (in UTC).

Microsoft.Windows.Update.Orchestrator.ActivityRestrictedByActiveHoursPolicy

This event indicates a policy is present that may restrict update activity to outside of active hours.

The following fields are available:

  • activeHoursEnd The end of the active hours window.
  • activeHoursStart The start of the active hours window.
  • wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.BlockedByBatteryLevel

This event indicates that Windows Update activity was blocked due to low battery level.

The following fields are available:

  • batteryLevel The current battery charge capacity.
  • batteryLevelThreshold The battery capacity threshold to stop update activity.
  • updatePhase The current state of the update process.
  • wuDeviceid Device ID.

Microsoft.Windows.Update.Orchestrator.DisplayNeeded

This event indicates the reboot was postponed due to needing a display.

The following fields are available:

  • displayNeededReason Reason the display is needed.
  • eventScenario Indicates the purpose of sending this event - whether because the software distribution just started checking for content, or whether it was cancelled, succeeded, or failed.
  • rebootOutsideOfActiveHours Indicates whether the reboot was to occur outside of active hours.
  • revisionNumber Revision number of the update.
  • updateId Update ID.
  • updateScenarioType The update session type.
  • uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated.
  • wuDeviceid The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue

Microsoft.Windows.Update.Orchestrator.DTUCompletedWhenWuFlightPendingCommit

This event indicates that DTU completed installation of the electronic software delivery (ESD), when Windows Update was already in Pending Commit phase of the feature update.

The following fields are available:

  • wuDeviceid Device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.DTUEnabled

This event indicates that Inbox DTU functionality was enabled.

The following fields are available:

  • wuDeviceid Device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.DTUInitiated

This event indicates that Inbox DTU functionality was intiated.

The following fields are available:

  • dtuErrorCode Return code from creating the DTU Com Server.
  • isDtuApplicable Determination of whether DTU is applicable to the machine it is running on.
  • wuDeviceid Device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.FailedToAddTimeTriggerToScanTask

This event indicated that USO failed to add a trigger time to a task.

The following fields are available:

  • errorCode The Windows Update error code.
  • wuDeviceid The Windows Update device ID.

Microsoft.Windows.Update.Orchestrator.FlightInapplicable

This event indicates that the update is no longer applicable to this device.

The following fields are available:

  • EventPublishedTime Time when this event was generated.
  • flightID The specific ID of the Windows Insider build.
  • revisionNumber Update revision number.
  • updateId Unique Windows Update ID.
  • updateScenarioType Update session type.
  • UpdateStatus Last status of update.
  • UUPFallBackConfigured Indicates whether UUP fallback is configured.
  • wuDeviceid Unique Device ID.

Microsoft.Windows.Update.Orchestrator.InitiatingReboot

This event sends data about an Orchestrator requesting a reboot from power management to help keep Windows up to date.

The following fields are available:

  • EventPublishedTime Time of the event.
  • flightID Unique update ID
  • interactive Indicates whether the reboot initiation stage of the update process was entered as a result of user action.
  • rebootOutsideOfActiveHours Indicates whether the reboot was to occur outside of active hours.
  • revisionNumber Revision number of the update.
  • updateId Update ID.
  • updateScenarioType The update session type.
  • uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated.
  • wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.Install

This event sends launch data for a Windows Update install to help keep Windows up to date.

The following fields are available:

  • batteryLevel Current battery capacity in mWh or percentage left.
  • deferReason Reason for install not completing.
  • errorCode The error code reppresented by a hexadecimal value.
  • eventScenario End-to-end update session ID.
  • flightID Unique update ID
  • flightUpdate Indicates whether the update is a Windows Insider build.
  • ForcedRebootReminderSet A boolean value that indicates if a forced reboot will happen for updates.
  • IgnoreReasonsForRestart The reason(s) a Postpone Restart command was ignored.
  • installCommitfailedtime The time it took for a reboot to happen but the upgrade failed to progress.
  • installRebootinitiatetime The time it took for a reboot to be attempted.
  • interactive Identifies if session is user initiated.
  • minutesToCommit The time it took to install updates.
  • rebootOutsideOfActiveHours Indicates whether a reboot is scheduled outside of active hours.
  • revisionNumber Update revision number.
  • updateId Update ID.
  • updateScenarioType The update session type.
  • uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date.
  • wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.LowUptimes

This event is sent if a device is identified as not having sufficient uptime to reliably process updates in order to keep secure.

The following fields are available:

  • availableHistoryMinutes The number of minutes available from the local machine activity history.
  • isLowUptimeMachine Is the machine considered low uptime or not.
  • lowUptimeMinHours Current setting for the minimum number of hours needed to not be considered low uptime.
  • lowUptimeQueryDays Current setting for the number of recent days to check for uptime.
  • uptimeMinutes Number of minutes of uptime measured.
  • wuDeviceid Unique device ID for Windows Update.

Microsoft.Windows.Update.Orchestrator.OneshotUpdateDetection

This event returns data about scans initiated through settings UI, or background scans that are urgent; to help keep Windows up to date.

The following fields are available:

  • externalOneshotupdate The last time a task-triggered scan was completed.
  • interactiveOneshotupdate The last time an interactive scan was completed.
  • oldlastscanOneshotupdate The last time a scan completed successfully.
  • wuDeviceid The Windows Update Device GUID (Globally-Unique ID).

Microsoft.Windows.Update.Orchestrator.PreShutdownStart

This event is generated before the shutdown and commit operations.

The following fields are available:

  • wuDeviceid The unique identifier of a specific device, used to identify how many devices are encountering success or a particular issue.

Microsoft.Windows.Update.Orchestrator.RebootFailed

This event sends information about whether an update required a reboot and reasons for failure, to help keep Windows up to date.

The following fields are available:

  • batteryLevel Current battery capacity in mWh or percentage left.
  • deferReason Reason for install not completing.
  • EventPublishedTime The time that the reboot failure occurred.
  • flightID Unique update ID.
  • rebootOutsideOfActiveHours Indicates whether a reboot was scheduled outside of active hours.
  • RebootResults Hex code indicating failure reason. Typically, we expect this to be a specific USO generated hex code.
  • revisionNumber Update revision number.
  • updateId Update ID.
  • updateScenarioType The update session type.
  • uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date.
  • wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.RefreshSettings

This event sends basic data about the version of upgrade settings applied to the system to help keep Windows up to date.

The following fields are available:

  • errorCode Hex code for the error message, to allow lookup of the specific error.
  • settingsDownloadTime Timestamp of the last attempt to acquire settings.
  • settingsETag Version identifier for the settings.
  • wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.RestoreRebootTask

This event sends data indicating that a reboot task is missing unexpectedly on a device and the task is restored because a reboot is still required, to help keep Windows up to date.

The following fields are available:

  • RebootTaskMissedTimeUTC The time when the reboot task was scheduled to run, but did not.
  • RebootTaskNextTimeUTC The time when the reboot task was rescheduled for.
  • RebootTaskRestoredTime Time at which this reboot task was restored.
  • wuDeviceid Device ID for the device on which the reboot is restored.

Microsoft.Windows.Update.Orchestrator.ScanTriggered

This event indicates that Update Orchestrator has started a scan operation.

The following fields are available:

  • errorCode The error code returned for the current scan operation.
  • eventScenario Indicates the purpose of sending this event.
  • interactive Indicates whether the scan is interactive.
  • isDTUEnabled Indicates whether DTU (internal abbreviation for Direct Feature Update) channel is enabled on the client system.
  • isScanPastSla Indicates whether the SLA has elapsed for scanning.
  • isScanPastTriggerSla Indicates whether the SLA has elapsed for triggering a scan.
  • minutesOverScanSla Indicates how many minutes the scan exceeded the scan SLA.
  • minutesOverScanTriggerSla Indicates how many minutes the scan exceeded the scan trigger SLA.
  • scanTriggerSource Indicates what caused the scan.
  • updateScenarioType The update session type.
  • wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.StickUpdate

This event is sent when the update service orchestrator (USO) indicates the update cannot be superseded by a newer update.

The following fields are available:

  • updateId Identifier associated with the specific piece of content.
  • wuDeviceid Unique device ID controlled by the software distribution client.

Microsoft.Windows.Update.Orchestrator.SystemNeeded

This event sends data about why a device is unable to reboot, to help keep Windows up to date.

The following fields are available:

  • eventScenario End-to-end update session ID.
  • rebootOutsideOfActiveHours Indicates whether a reboot is scheduled outside of active hours.
  • revisionNumber Update revision number.
  • systemNeededReason List of apps or tasks that are preventing the system from restarting.
  • updateId Update ID.
  • updateScenarioType The update session type.
  • uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date.
  • wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.TerminatedByActiveHours

This event indicates that update activity was stopped due to active hours starting.

The following fields are available:

  • activeHoursEnd The end of the active hours window.
  • activeHoursStart The start of the active hours window.
  • updatePhase The current state of the update process.
  • wuDeviceid The device identifier.

Microsoft.Windows.Update.Orchestrator.TerminatedByBatteryLevel

This event is sent when update activity was stopped due to a low battery level.

The following fields are available:

  • batteryLevel The current battery charge capacity.
  • batteryLevelThreshold The battery capacity threshold to stop update activity.
  • updatePhase The current state of the update process.
  • wuDeviceid The device identifier.

Microsoft.Windows.Update.Orchestrator.UnstickUpdate

This event is sent when the update service orchestrator (USO) indicates that the update can be superseded by a newer update.

The following fields are available:

  • updateId Identifier associated with the specific piece of content.
  • wuDeviceid Unique device ID controlled by the software distribution client.

Microsoft.Windows.Update.Orchestrator.UpdatePolicyCacheRefresh

This event sends data on whether Update Management Policies were enabled on a device, to help keep Windows up to date.

The following fields are available:

  • configuredPoliciescount Number of policies on the device.
  • policiesNamevaluesource Policy name and source of policy (group policy, MDM or flight).
  • policyCacherefreshtime Time when policy cache was refreshed.
  • updateInstalluxsetting Indicates whether a user has set policies via a user experience option.
  • wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.UpdateRebootRequired

This event sends data about whether an update required a reboot to help keep Windows up to date.

The following fields are available:

  • flightID The specific ID of the Windows Insider build the device is getting.
  • interactive Indicates whether the reboot initiation stage of the update process was entered as a result of user action.
  • revisionNumber Update revision number.
  • updateId Update ID.
  • updateScenarioType The update session type.
  • uxRebootstate Indicates the exact state of the user experience at the time the required reboot was initiated to ensure the correct update process and experience is provided to keep Windows up to date.
  • wuDeviceid Unique device ID used by Windows Update.

Microsoft.Windows.Update.Orchestrator.updateSettingsFlushFailed

This event sends information about an update that encountered problems and was not able to complete.

The following fields are available:

  • errorCode The error code encountered.
  • wuDeviceid The ID of the device in which the error occurred.

Microsoft.Windows.Update.Orchestrator.UsoSession

This event represents the state of the USO service at start and completion.

The following fields are available:

  • activeSessionid A unique session GUID.
  • eventScenario The state of the update action.
  • interactive Is the USO session interactive?
  • lastErrorcode The last error that was encountered.
  • lastErrorstate The state of the update when the last error was encountered.
  • sessionType A GUID that refers to the update session type.
  • updateScenarioType A descriptive update session type.
  • wuDeviceid The Windows Update device GUID.

Microsoft.Windows.Update.Ux.MusNotification.EnhancedEngagedRebootUxState

This event sends information about the configuration of Enhanced Direct-to-Engaged (eDTE), which includes values for the timing of how eDTE will progress through each phase of the reboot.

The following fields are available:

  • AcceptAutoModeLimit The maximum number of days for a device to automatically enter Auto Reboot mode.
  • AutoToAutoFailedLimit The maximum number of days for Auto Reboot mode to fail before a Reboot Failed dialog will be shown.
  • DeviceLocalTime The date and time (based on the device date/time settings) the reboot mode changed.
  • EngagedModeLimit The number of days to switch between DTE (Direct-to-Engaged) dialogs.
  • EnterAutoModeLimit The maximum number of days a device can enter Auto Reboot mode.
  • ETag The Entity Tag that represents the OneSettings version.
  • IsForcedEnabled Identifies whether Forced Reboot mode is enabled for the device.
  • IsUltimateForcedEnabled Identifies whether Ultimate Forced Reboot mode is enabled for the device.
  • OldestUpdateLocalTime The date and time (based on the device date/time settings) this update’s reboot began pending.
  • RebootUxState Identifies the reboot state: Engaged, Auto, Forced, UltimateForced.
  • RebootVersion The version of the DTE (Direct-to-Engaged).
  • SkipToAutoModeLimit The maximum number of days to switch to start while in Auto Reboot mode.
  • UpdateId The ID of the update that is waiting for reboot to finish installation.
  • UpdateRevision The revision of the update that is waiting for reboot to finish installation.

Microsoft.Windows.Update.Ux.MusNotification.RebootNoLongerNeeded

This event is sent when a security update has successfully completed.

The following fields are available:

  • UtcTime The Coordinated Universal Time that the restart was no longer needed.

Microsoft.Windows.Update.Ux.MusNotification.RebootScheduled

This event sends basic information about scheduling an update-related reboot, to get security updates and to help keep Windows up-to-date.

The following fields are available:

  • activeHoursApplicable Indicates whether Active Hours applies on this device.
  • IsEnhancedEngagedReboot Indicates whether Enhanced reboot was enabled.
  • rebootArgument Argument for the reboot task. It also represents specific reboot related action.
  • rebootOutsideOfActiveHours True, if a reboot is scheduled outside of active hours. False, otherwise.
  • rebootScheduledByUser True, if a reboot is scheduled by user. False, if a reboot is scheduled automatically.
  • rebootState Current state of the reboot.
  • rebootUsingSmartScheduler Indicates that the reboot is scheduled by SmartScheduler.
  • revisionNumber Revision number of the OS.
  • scheduledRebootTime Time scheduled for the reboot.
  • scheduledRebootTimeInUTC Time scheduled for the reboot, in UTC.
  • updateId Identifies which update is being scheduled.
  • wuDeviceid Unique DeviceID

Microsoft.Windows.Update.Ux.MusNotification.UxBrokerScheduledTask

This event is sent when MUSE broker schedules a task.

The following fields are available:

  • TaskArgument The arguments with which the task is scheduled.
  • TaskName Name of the task.

Microsoft.Windows.Update.Ux.MusUpdateSettings.RebootScheduled

This event sends basic information for scheduling a device restart to install security updates. It's used to help keep Windows up to date.

The following fields are available:

  • activeHoursApplicable Is the restart respecting Active Hours?
  • IsEnhancedEngagedReboot TRUE if the reboot path is Enhanced Engaged. Otherwise, FALSE.
  • rebootArgument The arguments that are passed to the OS for the restarted.
  • rebootOutsideOfActiveHours Was the restart scheduled outside of Active Hours?
  • rebootScheduledByUser Was the restart scheduled by the user? If the value is false, the restart was scheduled by the device.
  • rebootState The state of the restart.
  • rebootUsingSmartScheduler TRUE if the reboot should be performed by the Smart Scheduler. Otherwise, FALSE.
  • revisionNumber The revision number of the OS being updated.
  • scheduledRebootTime Time of the scheduled reboot
  • scheduledRebootTimeInUTC Time of the scheduled restart, in Coordinated Universal Time.
  • updateId The Windows Update device GUID.
  • wuDeviceid The Windows Update device GUID.

Windows Update mitigation events

Mitigation360Telemetry.MitigationCustom.CleanupSafeOsImages

This event sends data specific to the CleanupSafeOsImages mitigation used for OS Updates.

The following fields are available:

  • ClientId Unique identifier for each flight.
  • FlightId Unique GUID that identifies each instances of setuphost.exe.
  • InstanceId The update scenario in which the mitigation was executed.
  • MitigationScenario Number of mounted images.
  • MountedImageCount Number of mounted images that were under %systemdrive%$Windows.~BT.
  • MountedImageMatches Number of mounted images under %systemdrive%$Windows.~BT that could not be removed.
  • MountedImagesFailed Number of mounted images under %systemdrive%$Windows.~BT that were successfully removed.
  • MountedImagesRemoved Number of mounted images that were not under %systemdrive%$Windows.~BT.
  • MountedImagesSkipped Correlation vector value generated from the latest USO scan.
  • RelatedCV HResult of this operation.
  • Result ID indicating the mitigation scenario.
  • ScenarioId Indicates whether the scenario was supported.
  • ScenarioSupported Unique value for each update attempt.
  • SessionId Unique ID for each Update.
  • UpdateId Unique ID for the Windows Update client.
  • WuId Unique ID for the Windows Update client.

Mitigation360Telemetry.MitigationCustom.FixupEditionId

This event sends data specific to the FixupEditionId mitigation used for OS updates.

The following fields are available:

  • ClientId In the WU scenario, this will be the WU client ID that is passed to Setup. In Media setup, default value is Media360, but can be overwritten by the caller to a unique value.
  • EditionIdUpdated Determine whether EditionId was changed.
  • FlightId Unique identifier for each flight.
  • InstanceId Unique GUID that identifies each instances of setuphost.exe.
  • MitigationScenario The update scenario in which the mitigation was executed.
  • ProductEditionId Expected EditionId value based on GetProductInfo.
  • ProductType Value returned by GetProductInfo.
  • RegistryEditionId EditionId value in the registry.
  • RelatedCV Correlation vector value generated from the latest USO scan.
  • Result HResult of this operation.
  • ScenarioId ID indicating the mitigation scenario.
  • ScenarioSupported Indicates whether the scenario was supported.
  • SessionId Unique value for each update attempt.
  • UpdateId Unique ID for each update.
  • WuId Unique ID for the Windows Update client.