Filterable properties for the Filter parameter

You use the Filter parameter to create OPATH filters based on the properties of user and group objects in Exchange Server 2016. The Filter parameter is available on these recipient cmdlets:

For more information, see Recipient filters in Exchange Management Shell commands.

Note: The Filter parameter is also available on other cmdlets (for example, Get-MailboxStatistics, Get-Queue, and Get-Message ). However, the property values that are accepted by the Filter parameter on these cmdlets aren't similar to the user and group properties that are described in this topic.

Filterable properties

The properties that have been confirmed to work with the Filter parameter in user and group cmdlets are described in the following table.

Notes:

  • The list might include:

    • Properties that are only used in one type of environment: Microsoft Office 365, on-premises Exchange, or hybrid. The property might exist on recipient objects in all environments, but the value is only meaningful (a value other than blank or None) in one type of environment.

    • Properties that are present, but correspond to features that are no longer used in Exchange 2016.

  • Not all recipient properties have a corresponding Active Directory property. The LDAP display name value in the table is "n/a" for these properties, which indicates that the property calculated (likely by Exchange).

  • Text string properties that accept wildcard characters require the -like operator (for example, Property -like '*abc').

  • To look for blank or non-blank property values, use the value $null (for example, {Property -eq $null} or {Property -ne $null}).

  • For more information about creating filters in recipient commands, see Additional OPATH syntax information.

Property name LDAP display name Available on cmdlets Value Comments
AcceptMessagesOnlyFrom authOrig Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
String or $null This filter requires the distinguished name of the individual recipient (a mailbox, mail user, or mail contact). For example, Get-DistributionGroup -Filter {AcceptMessagesOnlyFrom -eq 'CN=Yuudai Uchida,CN=Users,DC=contoso,DC=com'} or Get-DistributionGroup -Filter {AcceptMessagesOnlyFrom -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of the individual recipient, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
AcceptMessagesOnlyFromDLMembers dLMemSubmitPerms Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
String or $null This filter requires the distinguished name or canonical distinguished name of the group (a distribution group, mail-enabled security group, or dynamic distribution group). For example, Get-Mailbox -Filter {AcceptMessagesOnlyFromDLMembers -eq 'CN=Marketing Department,CN=Users,DC=contoso,DC=com'}. or Get-Mailbox -Filter {AcceptMessagesOnlyFromDLMembers -eq 'contoso.com/Users/Marketing Department'}.
To find the distinguished name of the group, replace <GroupIdentity> with the name, alias, or email address of the group, and run one of these commands: Get-DistributionGroup -Identity "<GroupIdentity>" | Format-List Name,DistinguishedName or Get-DynamicDistributionGroup -Identity "<GroupIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
ActiveSyncAllowedDeviceIDs msExchMobileAllowedDeviceIds Get-CASMailbox String (wildcards accepted) or null A device ID is a text string that uniquely identifies the device. Use the Get-MobileDevice cmdlet to see the devices that have ActiveSync partnerships with a mailbox. To see the device IDs on a mailbox, replace <MailboxIdentity> with the name, alias, or email address of the mailbox, and run this command: Get-MobileDevice -Mailbox <MailboxIdentity> | Format-List.
After you have the device ID value, you can use it in the filter. For example, Get-CasMailbox -Filter {(ActiveSyncAllowedDeviceIDs -like '*text1') -or (ActiveSyncAllowedDeviceIDs -eq 'text2'}.
ActiveSyncBlockedDeviceIDs msExchMobileBlockedDeviceIds Get-CASMailbox String (wildcards accepted) or $null A device ID is a text string that uniquely identifies the device. Use the Get-MobileDevice cmdlet to see the devices that have ActiveSync partnerships with a mailbox. To see the device IDs on a mailbox, replace <MailboxIdentity> with the name, alias, or email address of the mailbox, and run this command: Get-MobileDevice -Mailbox <MailboxIdentity> | Format-List.
After you have the device ID value, you can use it in a filter. For example, Get-CasMailbox -Filter {(ActiveSyncBlockedDeviceIDs -like '*text1') -or (ActiveSyncBlockedDeviceIDs -eq 'text2'}.
ActiveSyncEnabled n/a Get-CASMailbox Boolean ($true or $false) For example, Get-CasMailbox -Filter {ActiveSyncEnable -eq $false}.
ActiveSyncMailboxPolicy msExchMobileMailboxPolicyLink Get-CASMailbox
Get-Recipient
String or $null This filter requires the distinguished name of the ActiveSync mailbox policy. For example, Get-CASMailbox -Filter {ActiveSyncMailboxPolicy -eq 'CN=Default,CN=Mobile Mailbox Policies,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of ActiveSync mailbox policies by running this command: Get-MobileDeviceMailboxPolicy | Format-List Name,DistinguishedName.
Note: For the default assignment of the default ActiveSync mailbox policy (named Default) to a mailbox, the value of the ActiveSyncMailboxPolicy property is blank ( $null).
ActiveSyncSuppressReadReceipt n/a Get-CASMailbox Boolean ($true or $false) For example, Get-CasMailbox -Filter {ActiveSyncSuppressReadReceipt -eq $true}.
AddressBookPolicy msExchAddressBookPolicyLink Get-Mailbox
Get-Recipient
String or $null This filter requires the distinguished name of the address book policy. For example, Get-Mailbox -Filter {AddressBookPolicy -eq 'CN=Contoso ABP,CN=AddressBook Mailbox Policies,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of address book policies by running this command: Get-AddressBookPolicy | Format-List Name,DistinguishedName.
AddressListMembership showInAddressBook Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String or $null This filter requires the distinguished name of the address list. For example, Get-MailContact -Filter {AddressListMembership -eq 'CN=All Contacts,CN=All Address Lists,CN=Address Lists Container,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of address lists by running this command: Get-AddressList | Format-List Name,DistinguishedName.
AdminDisplayName adminDisplayName Get-SecurityPrincipal String (wildcards accepted) or $null For example, Get-SecurityPrincipal -Filter {AdminDisplayName -ne $null} | Format-Table -Auto Name,AdminDisplayName.
AdministrativeUnits msExchAdministrativeUnitLink Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
Get-User
String or $null For example, Get-User -Filter {AdministrativeUnits -ne $null}.
AggregatedMailboxGuids msExchAlternateMailboxes Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String or $null For example, Get-Mailbox -Filter {AggregatedMailboxGuids -ne $null}.
Alias mailNickname Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String (wildcards accepted) For example, Get-Recipient -Filter {Alias -like '*smith'}.
AllowUMCallsFromNonUsers msExchUMListInDirectorySearch Get-Contact
Get-LinkedUser
Get-UMMailbox
Get-User
None (0) or SearchEnabled (1) For example, Get-User -Filter {AllowUMCallsFromNonUsers -ne 'SearchEnabled'}.
ArbitrationMailbox msExchArbitrationMailbox Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
String or $null This filter requires the distinguished name of the arbitration mailbox. For example, Get-DistributionGroup -Filter {ArbitrationMailbox -eq 'CN=SystemMailbox{1f05a927-2e8f-4cbb-9039-2cfb8b95e486},CN=Users,DC=contoso,DC=com'}.
You can find the distinguished names of arbitration mailboxes by running this command: Get-Mailbox -Arbitration | Format-List Name,DistinguishedName.
ArchiveDatabase msExchArchiveDatabaseLink Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String or $null This filter requires the distinguished name of the archive mailbox database. For example, Get-Mailbox -Filter {ArchiveMailbox -eq 'CN=MBX DB02,CN=Databases,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of mailbox databases by running this command: Get-MailboxDatabase | Format-List Name,DistinguishedName.
ArchiveDomain msExchArchiveAddress Get-Mailbox String (wildcards accepted) or $null This property is used in on-premises Exchange environments to identify the Office 365 organization that holds the archive mailbox. For example, Get-Mailbox -Filter {ArchiveDomain -like '*contoso.onmicrosoft.com'}.
ArchiveGuid msExchArchiveGUID Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String or $null This filter requires the GUID of the archive mailbox. For example, Get-Mailbox -Filter {ArchiveMailbox -eq '6476f55e-e5eb-4462-a095-f2cb585d648d'}.
You can find the GUID of archive mailboxes by running this command: Get-Mailbox -Archive | Format-Table -Auto Name,ArchiveGUID.
ArchiveName msExchArchiveName Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String (wildcards accepted) or null This filter requires the name of the archive mailbox. For example, Get-Mailbox -Filter {ArchiveName -like 'In-Place Archive*'}.
You can find the names of archive mailboxes by running this command: Get-Mailbox -Archive | Format-Table -Auto Name,ArchiveName.
ArchiveQuota msExchArchiveQuota Get-Mailbox
Get-MailUser
Get-RemoteMailbox
A byte quantified size value (for example, 300MB or 1.5GB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {ArchiveQuota -eq 'Unlimited'} or Get-Mailbox -Filter {ArchiveQuota -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
ArchiveWarningQuota msExchArchiveWarnQuota Get-Mailbox
Get-MailUser
Get-RemoteMailbox
A byte quantified size value (for example, 300MB or 1.5GB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {ArchiveWarningQuota -eq 'Unlimited'} or Get-Mailbox -Filter {ArchiveWarningQuota -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
ArchiveRelease msExchArchiveRelease Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-User
None, E14, E15, or $null. For example, Get-Recipient -Filter {ArchiveRelease -ne $null}.
ArchiveState n/a Get-Mailbox
Get-Recipient
Get-RemoteMailbox
None (0), Local (1), HostedProvisioned (2), HostedPending (3), or OnPremise (4). For example, Get-Recipient -Filter {ArchiveState -eq 'HostedProvisioned'}.
ArchiveStatus msExchArchiveStatus Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
None (0) or Active (1). For example, Get-Recipient -Filter {ArchiveStatus -eq 'Active'}.
AssistantName msExchAssistantName Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {AssistantName -like 'Julia*'}.
AuditEnabled msExchMailboxAuditEnable Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {AuditEnabled -eq $true}.
AuditLogAgeLimit msExchMailboxAuditLogAgeLimit Get-Mailbox A time span value: dd.hh:mm:ss where dd = days, hh = hours, mm = minutes, and ss = seconds. You can't use the Filter parameter to look for time span values for this property. Instead, use this syntax: `Get-Mailbox
BlockedSendersHash msExchBlockedSendersHash Get-Recipient Blank ( $null) or a hashed value. Realistically, you can only use this value to filter on blank or non-blank values. For example, Get-Recipient -Filter {BlockedSendersHash -ne $null}.
c c Get-Contact
Get-LinkedUser
Get-Recipient
Get-SecurityPrincipal
Get-User
String (wildcards accepted) or $null This filter requires the ISO 3166-1 two-letter country code for the user (for example, S for the United States). This property is used together with the co and countryCode properties to define the user's country in Active Directory.
For example, Get-User -Filter {c -eq 'US'}.
CalendarLoggingQuota msExchCalendarLoggingQuota Get-Mailbox A byte quantified size value (for example, 300MB or 1.5GB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {CalendarLoggingQuota -eq 'Unlimited'} or Get-Mailbox -Filter {CalendarLoggingQuota -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
CalendarRepairDisabled msExchCalendarRepairDisabled Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {CalendarRepairDisabled -eq $true}.
CertificateSubject n/a Get-LinkedUser
Get-User
String or $null The X509 certificate that's published for the user account (visible on the Published Certificates tab in Active Directory Users and Computers).
For example, Get-User -Filter {CertificateSubject -eq 'X509:<I>C=US,O=InternetCA,CN=APublicCertificateAuthority<S>C=US,O=Fabrikam,OU=Sales,CN=Jeff Smith')
City l Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {City -eq 'Redmond'}.
Company company Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {Company -like 'Contoso*'}.
ComplianceTagHoldApplied n/a Get-Mailbox
Get-MailUser
Boolean ($true or $false) For example, Get-Mailbox -Filter {ComplianceTagHoldApplied -eq $true}.
ConsumerNetID n/a Get-LinkedUser
Get-User
String or $null For example, Get-User -Filter {ConsumerNetID -ne $null}.
CountryCode countryCode Get-Contact
Get-LinkedUser
Get-Recipient
Get-SecurityPrincipal
Get-User
Integer This filter requires the ISO 3166-1 three-digit country code for the user (for example, 840 for the United States). This property is used together with the c and co properties to define the user's country in Active Directory.
For example, Get-User -Filter {countryCode -eq 796}.
CountryOrRegion co Get-Contact
Get-LinkedUser
Get-Recipient
Get-SecurityPrincipal
Get-User
String This filter requires the ISO 3166-1 country name for the user (for example, United States). You can select an available value in Active Directory Users and Computers ( Address tab > Country/region field), or the Exchange admin center (user properties > Contact information tab > Country/Region field).
When you select a user's country in Active Directory Users and Computers or the EAC, the corresponding values for the co and countryCode properties are automatically configured.
For example, Get-User -Filter {CountryOrRegion -like 'United*'}.
CustomAttribute1 to CustomAttribute15 extensionAttribute1 to extensionAttribute15 Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String (wildcards accepted) or $null For example, Get-Recipient -Filter {CustomAttribute8 -like '*audited*'}.
Database homeMDB Get-Mailbox
Get-Recipient
String This filter requires the distinguished name of the mailbox database. For example, Get-Mailbox -Filter {Database -eq 'CN=MBX DB02,CN=Databases,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of mailbox databases by running this command: Get-MailboxDatabase | Format-List Name,DistinguishedName.
DefaultPublicFolderMailbox msExchPublicFolderMailbox Get-Mailbox String or $null This filter requires the distinguished name or canonical distinguished name of the public folder mailbox. For example, Get-Mailbox -Filter {DefaultPublicFolderMailbox -eq 'CN=PF Mailbox01,CN=Users,DC=contoso,DC=com'} or Get-Mailbox -Filter {DefaultPublicFolderMailbox -eq 'contoso.com/Users/PF Mailbox01'}.
To find the distinguished names of public folder mailboxes, run this command: Get-Mailbox -PublicFolder | Format-List Name,DistinguishedName.
DeletedItemFlags deletedItemFlags Get-Mailbox
Get-SecurityPrincipal
DatabaseDefault (0), RetainUntilBackupOrCustomPeriod (3), or RetainForCustomPeriod (5). For example, Get-Mailbox -Filter {DeletedItemFlags -ne 'DatabaseDefault'}.
DeliverToMailboxAndForward deliverAndRedirect Get-Mailbox
Get-MailPublicFolder
Get-MailUser
Get-MailPublicFolder
Boolean ($true or $false) For example, Get-Mailbox -Filter {DeliverToMailboxAndForward -eq $true}.
Department department Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or null For example, Get-Recipient -Filter {Department -like 'Engineering*'}.
DirectReports directReports Get-Contact
Get-LinkedUser
Get-User
String or $null This filter requires the distinguished name or canonical distinguished name of the direct report. For example, Get-User -Filter {DirectReports -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'} or Get-User -Filter {DirectReports -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of a direct report, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
DisabledArchiveDatabase msExchDisabledArchiveDatabaseLink Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String or $null This filter requires the distinguished name of the disabled archive mailbox database. For example, Get-Mailbox -Filter {DisabledArchiveDatabase -eq 'CN=MBX DB02,CN=Databases,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of mailbox databases by running this command: Get-MailboxDatabase | Format-List Name,DistinguishedName.
DisabledArchiveGuid msExchDisabledArchiveDatabaseGUID Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String or null This filter requires the GUID of the disabled archive mailbox. For example, Get-Mailbox -Filter {DisabledArchiveGuid -eq '6476f55e-e5eb-4462-a095-f2cb585d648d'}.
You can find the GUID of archive mailboxes by running this command: Get-Mailbox -Archive | Format-Table -Auto Name,ArchiveGUID.
DisplayName displayName Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
String (wildcards accepted) For example, Get-Recipient -Filter {DisplayName -like 'Julia*'}.
DistinguishedName distinguishedName Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
String This filter requires the distinguished name of the recipient. For example, Get-Mailbox -Filter {DistinguishedName -eq 'CN=Basho Kato,CN=Users,DC=contoso,DC=com'}.
You can find the distinguished names of recipients by running this command: Get-Recipient | Format-List Name,RecipientType,DistinguishedName.
EcpEnabled n/a Get-CASMailbox Boolean ($true or $false) For example, Get-CASMailbox -Filter {EcpEnabled -eq $false}.
EmailAddresses proxyAddresses Get-CASMailbox
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-UMMMailbox
String (wildcards accepted) For example, Get-Recipient -Filter {EmailAddresses -like '*marketing*'}.
When you use a complete email address, you don't need to account for the smtp: prefix. If you use wildcards, you do. For example, if {EmailAddresses -eq 'lila@fabrikam.com'} returns a match, {EmailAddresses -like 'lila*'} won't return a match, but {EmailAddresses -like '*lila*'} or {EmailAddresses -like 'smtp:lila*'} will return a match.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
EmailAddressPolicyEnabled n/a Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Boolean ($true or $false) For example, Get-Recipient -Filter {EmailAddressPolicyEnabled -eq $false}.
EntryId msExchPublicFolderEntryId Get-MailPublicFolder String (wildcards accepted) For example, Get-MailPublicFolder -Filter {EntryId -like '*60000'}.
You can find the entry IDs of mail-enabled public folders by running this command: Get-MailPublicFolder | Format-List Name,EntryId.
EwsApplicationAccessPolicy msExchEwsApplicationAccessPolicy Get-CASMailbox EnforceAllowList, EnforceBlockList. or $null For example, Get-CASMailbox -Filter {EwsApplicationAccessPolicy -ne $null}.
EwsEnabled msExchEwsEnabled Get-CASMailbox 0 (disabled), 1 (enabled) or $null. For example, Get-CASMailbox -Filter {EwsEnabled -eq 1}.
ExchangeGuid msExchMailboxGuid Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String For example, Get-Mailbox -Filter {ExchangeGuid -eq 'c80a753d-bd4a-4e19-804a-6344d833ecd8'}.
To find the Exchange GUID of a recipient, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,ExchangeGuid.
Note that an object's Exchange GUID value is different than its GUID value. Also, the Exchange GUID value for non-mailboxes (mail contacts, mail users, distribution groups, dynamic distribution groups, mail-enabled security groups, and mail-enabled public folders) is 00000000-0000-0000-0000-000000000000.
ExchangeUserAccountControl msExchUserAccountControl Get-Mailbox
Get-MailUser
Get-RemoteMailbox
None (0) or AccountDisabled (2) For example, Get-Mailbox -Filter {ExchangeUserAccountControl -eq 'AccountDisabled'}.
ExchangeVersion msExchVersion Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
Integer This property contains the earliest version of Exchange that you can use to manage the recipient. The property values that you see are different than the values that you need to use in the filter. To see the ExchangeVersion property values, run this command: Get-Recipient | Format-Table Name,RecipientType,ExchangeVersion.
For the Exchange 2010 value 0.10 (14.0.100.0), use the value 44220983382016 in the filter.
For the Exchange 2013 or Exchange 2013 value 0.20 (15.0.0.0), use the value 88218628259840 in the filter.
For example, Get-Recipient -Filter {ExchangeVersion -lt 88218628259840}.
ExpansionServer msExchExpansionServerName Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Recipient
String (wildcards accepted) or $null For example, Get-Recipient -Filter {ExpansionServer -like '*Mailbox01'}.
For an exact match, you need to use the ExchangeLegacyDN value of the server. For example, Get-Recipient -Filter {ExpansionServer -eq '/o=Contoso Corporation/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=Mailbox01'}
You can find the ExchangeLegacyDN value by running this command: Get-ExchangeServer | Format-List Name,ExchangeLegacyDN.
ExtensionCustomAttribute1 to ExtensionCustomAttribute5 msExchExtensionCustomAttribute1 to msExchExtensionCustomAttribute5 Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String (wildcards accepted) or $null For example, Get-Recipient -Filter {ExtensionCustomAttribute8 -like '*audited*'}.
ExternalDirectoryObjectId msExchExternalDirectoryObjectId Get-DistributionGroup
Get-DynamicDistributionGroup
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-User
String or $null For example, Get-Recipient -Filter {ExternalDirectoryObjectId -ne $null}.
ExternalEmailAddress targetAddress Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
String (wildcards accepted) or $null For example, Get-Recipient -Filter {ExternalEmailAddress -like '*@fabrikam.com'}.
When you use a complete email address, you don't need to account for the smtp: prefix. If you use wildcards, you do. For example, if {ExternalEmailAddress -eq 'lila@fabrikam.com'} returns a match, {ExternalEmailAddress -like 'lila*'} won't return a match, but {ExternalEmailAddress -like '*lila*'} or {ExternalEmailAddress -like 'smtp:lila*'} will return a match.
ExternalOofOptions msExchExternalOOFOptions Get-Mailbox External (0) or InternalOnly (1) For example, Get-Mailbox -Filter {ExternalOofOptions -eq 'External'}.
Fax facsimileTelephoneNumber Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {Fax -like '206*'}.
FirstName givenName Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {FirstName -like 'Chris*'}.
ForwardingAddress altRecipient Get-Mailbox
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
String or $null This filter requires the distinguished name or canonical distinguished name of the forwarding recipient. For example, Get-Mailbox -Filter {ForwardingAddress -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'} or Get-Mailbox -Filter {ForwardingAddress -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of a forwarding recipient, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
ForwardingSmtpAddress msExchGenericForwardingAddress Get-Mailbox String (wildcards accepted) or $null For example, Get-Mailbox -Filter {ForwardingSmtpAddress -like '*@fabrikam.com'}.
When you use a complete email address, you don't need to account for the smtp: prefix. If you use wildcards, you do. For example, if {ForwardingSmtpAddress -eq 'lila@fabrikam.com'} returns a match, {ForwardingSmtpAddress -like 'lila*'} won't return a match, but {ForwardingSmtpAddress -like '*lila*'} or {ForwardingSmtpAddress -like 'smtp:lila*'} will return a match.
GeneratedOfflineAddressBooks msExchOABGeneratingMailboxBL Get-Mailbox String or $null This property is only meaningful on arbitration mailboxes, so you need to use the Arbitration switch in the filter command. Also, This filter requires the distinguished name of the offline address book. For example, Get-Mailbox -Arbitration -Filter {GeneratedOfflineAddressBooks -eq 'CN=OAB 1,CN=Offline Address Lists,CN=Address Lists Container,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of offline address books by running this command: Get-OfflineAddressBook | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
GrantSendOnBehalfTo publicDelegates Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
String or $null This filter requires the distinguished name or canonical distinguished name of the mail-enabled security principal (mailbox, mail user, or mail-enabled security group). For example, Get-Mailbox -Filter {GrantSendOnBehalfTo -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'} or Get-Mailbox -Filter {GrantSendOnBehalfTo -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of a mail-enabled security principal, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
GroupType groupType Get-DistributionGroup
Get-Group
None (0), Global (2), DomainLocal (4), BuiltinLocal (5), Universal (8), or SecurityEnabled (-2147483648). Distribution groups have the value Universal, and mail-enabled security groups have the value Universal, SecurityEnabled. You can specify multiple values separated by commas, and the order doesn't matter. For example, Get-DistributionGroup -Filter {GroupType -eq 'Universal,SecurityEnabled'} returns the same results as Get-DistributionGroup -Filter {GroupType -eq 'SecurityEnabled,Universal'}.
This multivalued property will only return a match if the property equals the specified value.
Guid objectGuid Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
String For example, Get-Recipient -Filter {Guid -eq '8a68c198-be28-4a30-83e9-bffb760c65ba'}.
You can find the GUIDs of recipients by running this command: Get-Recipient | Format-List Name,RecipientType,Guid.
Note that an object's GUID value is different than its Exchange GUID value.
HasActiveSyncDevicePartnership Not applicable Get-CASMailbox
Get-Recipient
Boolean ($true or $false) For example, Get-Recipient -Filter {HasActiveSyncDevicePartnership -eq $true}.
HiddenFromAddressListsEnabled msExchHideFromAddressLists Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Boolean ($true or $false) For example, Get-Recipient -Filter {HiddenFromAddressListsEnabled -eq $true}.
HomePhone homePhone Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {HomePhone -like '206*'}.
Id distinguishedName Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-UMMMailbox
Get-User
Get-SecurityPrincipal
This filter requires the distinguished name or canonical distinguished name of the recipient. For example, Get-Mailbox -Filter {Id -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'} or Get-Mailbox -Filter {Id -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of a recipient, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "" | Format-List Name,DistinguishedName.
IgnoreMissingFolderLink n/a Get-MailPublicFolder Boolean ($true or $false) For example, Get-MailPublicFolder -Filter {IgnoreMissingFolderLink -eq $true}.
ImapEnabled n/a Get-CASMailbox Boolean ($true or $false) For example, Get-CASMailbox -Filter {ImapEnabled -eq $false}.
ImmutableId msExchGenericImmutableId Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String or $null For example, Get-Mailbox -Filter {ImmutableId -ne $null}.
IncludeInGarbageCollection n/a Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {IncludeInGarbageCollection -eq $true}.
Initials initials Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {Initials -like 'B.'}.
InPlaceHolds msExchUserHoldPolicies Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String This filter requires the InPlaceHoldIdentity value of the mailbox search. For example, Get-Mailbox -Filter {InPlaceHolds -eq '9d0f81154cc64c6b923ecc0be5ced0d7'}.
To find the InPlaceHoldIdentity values of mailbox searches, run this command: Get-MailboxSearch | Format-Table Name,InPlaceHoldIdentity.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
InPlaceHoldsRaw n/a Get-LinkedUser
Get-User
String This filter requires the InPlaceHoldIdentity value of the mailbox search. For example, Get-Mailbox -Filter {InPlaceHoldsRaw -eq '9d0f81154cc64c6b923ecc0be5ced0d7'}.
To find the InPlaceHoldIdentity values of mailbox searches, run this command: Get-MailboxSearch | Format-Table Name,InPlaceHoldIdentity.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
IsDirSynced msExchIsMSODirsynced Get-Contact
Get-DistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailUser
Get-RemoteMailbox
Get-User
Boolean ($true or $false) For example, Get-User -Filter {IsDirSynced -eq $true}.
IsExcludedFromServingHierarchy n/a Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {IsExcludedFromServingHierarchy -eq $true}.
IsHierarchyReady n/a Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {IsHierarchyReady -eq $false}.
IsHierarchySyncEnabled n/a Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {IsHierarchySyncEnabled -eq $false}.
IsInactiveMailbox n/a Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {IsInactiveMailbox -eq $false}.
IsLinked n/a Get-LinkedUser
Get-Mailbox
Get-User
Boolean ($true or $false) For example, Get-Mailbox -Filter {IsLinked -eq $true}.
IsMailboxEnabled n/a Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {IsMailboxEnabled -eq $false}.
IsResource n/a Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {IsResource -eq $true}.
IsSecurityPrincipal n/a Get-LinkedUser
Get-User
Boolean ($true or $false) For example, Get-User -Filter {IsSecurityPrincipal -eq $false}.
IsShared n/a Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {IsShared -eq $true}.
IsSoftDeletedByDisable n/a Get-LinkedUser
Get-Mailbox
Get-MailUser
Get-RemoteMailbox
Get-User
Boolean ($true or $false) For example, Get-Mailbox -Filter {IsSoftDeletedByDisable -eq $true}.
IsSoftDeletedByRemove n/a Get-LinkedUser
Get-Mailbox
Get-MailUser
Get-RemoteMailbox
Get-User
Boolean ($true or $false) For example, Get-Mailbox -Filter {IsSoftDeletedByRemove -eq $true}.
IssueWarningQuota mDBStorageQuota Get-Mailbox
Get-MailUser
Get-RemoteMailbox
A byte quantified size value (for example, 300MB or 1.5GB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {IssueWarningQuota -eq 'Unlimited'} or Get-Mailbox -Filter {IssueWarningQuota -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
JournalArchiveAddress n/a Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String This property uses an SMTP email address. For example, Get-Mailbox -Filter {JournalArchiveAddress -eq 'michelle@contoso.com'}.
LanguagesRaw msExchUserCulture Get-Mailbox String (wildcards accepted) or $null This property is named Languages in the properties of a mailbox, and it contains the language preference for the mailbox in the format <ISO 639 two-letter culture code>-<ISO 3166 two-letter subculture code>. For example, United States English is en-US. For more information, see CultureInfo Class.
You can specify multiple values separated by commas, but the order matters. For example, Get-Mailbox -Filter {LanguagesRaw -eq 'en-US,es-MX'} returns different results than Get-Mailbox -Filter {LanguagesRaw -eq 'es-MX,en-US'}.
For single values, this multivalued property will return a match if the property contains the specified value.
LastExchangeChangedTime msExchLastExchangeChangedTime Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
A date/time value or $null For example, Get-Mailbox -Filter {LastExchangeChangedTime -ne $null}.
LitigationHoldDate msExchLitigationHoldDate Get-Mailbox
Get-MailUser
Get-RemoteMailbox
A date/time value or $null For example, Get-Mailbox -Filter {LitigationHoldDate -gt '8/13/2017'}.
LitigationHoldEnabled n/a Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Boolean ($true or $false) For example, Get-Mailbox -Filter {LitigationHoldEnabled -eq $true}.
LitigationHoldOwner msExchLitigationHoldOwner Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String (wildcards accepted) or $null This property uses the user principal name of the litigation hold owner. For example, Get-Mailbox -Filter {LitigationHoldOwner -eq 'agruber@contoso.com'}.
LastName sn Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {LastName -like 'Martin*'}.
LegacyExchangeDN legacyExchangeDN Get-CASMailbox
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
Get-UMMailbox
Get-User
String (wildcards accepted) For example, Get-User -Filter {LegacyExchangeDN -like '*-Osca'}.
You can find LegacyExchangeDN values for users by running this command: Get-User | Format-List Name,LegacyExchangeDN
MailboxContainerGUID msExchMailboxContainerGuid Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String or $null For example, Get-Mailbox -Filter {MailboxContainerGUID -ne $null}.
MailboxMoveBatchName msExchMailboxMoveBatchName Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String (wildcards accepted) or $null This property includes the name of the migration batch. For example, Get-Mailbox -Filter {MailboxMoveBatchName -like '*LocalMove 01*'}.
You can find the names of migration batches by running the Get-MigrationBatch command. Note that migration batches that you create in the Exchange admin center use the naming convention MigrationService:<MigrationBatchName>.
MailboxMoveFlags msExchMailboxMoveFlags Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
For valid values, see the description of the Flags parameter inGet-MoveRequest. For example, Get-Mailbox -Filter {MailboxMoveFlags -ne 'None'}.
You can specify multiple values separated by commas, and the order doesn't matter. For example, Get-Recipient -Filter {MailboxMoveFlags -eq 'IntraOrg,Pull'} returns the same results as Get-Recipient -Filter {MailboxMoveFlags -eq 'Pull,IntraOrg'}.
This multivalued property will only return a match if the property equals the specified value.
MailboxMoveRemoteHostName msExchMailboxMoveRemoteHostName Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String or $null For example, Get-Mailbox -Filter {MailboxMoveRemoteHostName -ne $null}.
MailboxMoveSourceMDB msExchMailboxMoveSourceMDBLink Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String or $null This filter requires the distinguished name of the source mailbox database. For example, Get-Mailbox -Filter {MailboxMoveSourceMDB -eq 'CN=MBX DB02,CN=Databases,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of mailbox databases by running this command: Get-MailboxDatabase | Format-List Name,DistinguishedName.
MailboxMoveStatus msExchMailboxMoveStatus Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
For valid values, see the description of the MoveStatus parameter inGet-MoveRequest. For example, Get-Mailbox -Filter {MailboxMoveStatus -eq 'Completed'}.
MailboxMoveTargetMDB msExchMailboxMoveTargetMDBLink Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String or $null This filter requires the distinguished name of the target mailbox database. For example, Get-Mailbox -Filter {MailboxMoveTargetMDB -eq 'CN=MBX DB02,CN=Databases,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of mailbox databases by running this command: Get-MailboxDatabase | Format-List Name,DistinguishedName.
MailboxPlan msExchParentPlanLink Get-Mailbox String or $null Mailbox plans correspond to Office 365 license types. The availability of a license plans is determined by the selections that you make when you enroll your domain.
For example, Get-Mailbox -Filter {MailboxPlan -ne $null}.
MailboxRelease msExchMailboxRelease Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-User
None, E14, E15, or $null. For example, Get-Recipient -Filter {MailboxRelease -ne $null}.
MailTipTranslations msExchSenderHintTranslations Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
String (wildcards accepted) $null When you use this property in a filter, you need to account for the leading and trailing HTML tags. For example, Get-DistributionGroup -Filter {MailTipTranslations -like '*is not monitored.*'}.
ManagedBy managedBy Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-Recipient
String or $null This filter requires the distinguished name or canonical distinguished name of the group owner (a mail-enabled security principal, which is a mailbox, mail user, or mail-enabled security group). For example, Get-Mailbox -Filter {ManagedBy -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'} or Get-Mailbox -Filter {ManagedBy -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of a mail-enabled security principal, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
ManagedFolderMailboxPolicy msExchMailboxTemplateLink Get-Mailbox
Get-Recipient
String or $null Managed folder mailbox policies aren't available in Exchange 2013 or later.
For example, Get-Mailbox -Filter {ManagedFolderMailboxPolicy -eq $null}.
This filter requires the distinguished name of the managed folder mailbox policy. For example, Get-Mailbox -Filter {ManagedFolderMailboxPolicy -eq 'CN=MFM Inbox Policy,CN=ELC Mailbox Policies,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of managed folder mailbox policies on Exchange 2010 servers by running this command: Get-ManagedFolderMailboxPolicy | Format-List Name,DistinguishedName.
Manager manager Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String or $null This filter requires the distinguished name or canonical distinguished name of the manager (a mailbox or mail user). For example, Get-User -Filter {Manager -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'} or Get-Mailbox -Filter {Manager -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of a manager, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
MAPIEnabled n/a Get-CASMailbox Boolean ($true or $false) For example, Get-CASMailbox -Filter {MAPIEnabled -eq $false}.
MasterAccountSid msExchMasterAccountSid Get-Mailbox
Get-LinkedUser
Get-Recipient
Get-SecurityPrincipal
Get-User
String or $null For example, Get-Mailbox -Filter {MasterAccountSid -ne $null}.
This value is blank ( $null) for mailboxes with associated user accounts, and S-1-5-10 (Self) for mailboxes without associated user accounts (for example, shared mailboxes, resource mailboxes, discovery search mailboxes, arbitration mailboxes, and public folder mailboxes).
MaxBlockedSenders msExchMaxBlockedSenders Get-Mailbox Integer or $null For example, Get-Mailbox -Filter {MaxBlockedSenders -gt 0}.
MaxReceiveSize delivContLength Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
A byte quantified size value (for example, 75MB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {MaxReceiveSize -eq 'Unlimited'} or Get-Mailbox -Filter {MaxReceiveSize -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
MaxSafeSenders msExchMaxSafeSenders Get-Mailbox Integer or $null For example, Get-Mailbox -Filter {MaxSafeSenders -gt 0}.
MaxSendSize submissionContLength Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
A byte quantified size value (for example, 75MB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {MaxSendSize -eq 'Unlimited'} or Get-Mailbox -Filter {MaxSendSize -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
MemberDepartRestriction msExchGroupDepartRestriction Get-DistributionGroup Closed (0), Open (1), or ApprovalRequired (2). For example, Get-DistributionGroup -Filter {MemberDepartRestriction -eq 'ApprovalRequired'}.
MemberJoinRestriction msExchGroupDepartRestriction Get-DistributionGroup Closed (0), Open (1), or ApprovalRequired (2). For example, Get-DistributionGroup -Filter {MemberJoinRestriction -eq 'ApprovalRequired'}.
MemberOfGroup memberOf Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
String or $null This filter requires the distinguished name or canonical distinguished name of the distribution group or mail-enabled security group. For example, Get-User -Filter {MemberOfGroup -eq 'CN=Marketing Department,CN=Users,DC=contoso,DC=com'} or Get-User -Filter {MemberOfGroup -eq 'contoso.com/Users/Marketing Group'}.
To find the distinguished name of a group, replace <GroupIdentity> with the name, alias, or email address of the group, and run this command: Get-DistributionGroup -Identity "<GroupIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
Members member Get-DistributionGroup
Get-Group
Get-Recipient
Get-SecurityPrincipal
String or $null This filter requires the distinguished name or canonical distinguished name of the group member. For example, Get-Group -Filter {Members -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'} or Get-User -Filter {Members -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of a group member, replace <RecipientIdentity> with the name, alias, or email address of the group member, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
MobilePhone mobile Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {MobilePhone -like '*5555'}.
ModeratedBy msExchModeratedByLink Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
String This filter requires the distinguished name or canonical distinguished name of the group moderator (a mail-enabled security principal, which is a mailbox, mail-user, or mail-enabled security group). For example, Get-DistributionGroup -Filter {ModeratedBy -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'} or Get-DistributionGroup -Filter {ModeratedBy -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of a mail-enabled security principal, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
ModerationEnabled msExchEnableModeration Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
Boolean ($true or $false) For example, Get-DistributionGroup -Filter {ModerationEnabled -eq $true}.
Name name Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
String (wildcards accepted) For example, Get-User -Filter {Name -like 'Laura*'}.
NetID n/a Get-LinkedUser
Get-Mailbox
Get-User
String or $null This property is populated for Office 365 mailboxes in hybrid environments. A sample value is 1003BFFD9A0CFA03.
For example, Get-User -Filter {NetId -ne $null}.
Notes info Get-Contact
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {Notes -like '*Events Team*'}.
ObjectCategory objectCategory Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
String This filter requires the canonical distinguished name of the object. The value uses the syntax <domain>/Configuration/Schema/<Type>.
Valid <Type> values are: Person for mailboxes, mail users, and mail contacts, Group for distribution groups and mail-enabled security groups, ms-Exch-Public-Folder for mail-enabled public folders, and ms-Exch-Dynamic-Distribution-List for dynamic distribution groups.
For example, Get-Recipient -Filter {ObjectCategory -eq 'contoso.com/Configuration/Schema/Group'}.
ObjectClass objectClass Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
String The value of this property is top, person, organizationalPerson, user for mailboxes and mail users, top, person, organizationalPerson, contact for mail contacts, top, group for distribution groups and mail-enabled security groups, msExchDynamicDistributionList for dynamic distribution groups and top, publicFolder for mail-eanbled public folders
For example, Get-Recipient -Filter {ObjectClass -eq 'Contact'}.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
Office physicalDeliveryOfficeName Get-Contact
Get-LinkedUser
Get-Mailbox
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {Office -like '22*'}.
OfflineAddressBook msExchUseOAB Get-Mailbox String or $null This filter requires the distinguished name of the offline address book. For example, Get-Mailbox -Arbitration -Filter {OfflineAddressBook -eq 'CN=OAB 1,CN=Offline Address Lists,CN=Address Lists Container,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}
You can find the distinguished names of offline address books by running this command: Get-OfflineAddressBook | Format-List Name,DistinguishedName.
OnPremisesObjectId n/a Get-MailPublicFolder String or $null For example, Get-MailPublicFolder -Filter {OnPremisesObjectId -ne $null}.
OperatorNumber msExchUMOperatorNumber Get-UMMailbox String (wildcards accepted) or $null For example, Get-UMMailbox -Filter {OperatorNumber -eq 5}.
OtherFax otherFacsimileTelephoneNumber Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {OtherFax -like '206*'}.
OtherHomePhone otherHomePhone Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {OtherHomePhone -like '206*'}.
OtherTelephone otherTelephone Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {OtherTelephone -like '206*'}.
OWAEnabled n/a Get-CASMailbox Boolean ($true or $false) The filter operates backwards. For example, Get-CASMailbox -Filter {OWAEnabled -eq $true} returns mailboxes where the OWAEnabled property is False, and Get-CASMailbox -Filter {OWAEnabled -eq $false} returns mailboxes where the OWAEnabled property is True
OWAforDevicesEnabled msExchOmaAdminWirelessEnable Get-CASMailbox Boolean ($true or $false) For example, Get-CASMailbox -Filter {OWAForDevicesEnabled -eq $true}.
OWAMailboxPolicy msExchOWAPolicy Get-CASMailbox
Get-Recipient
String or $null This filter requires the distinguished name of the Outlook on the web mailbox policy (formerly known as an Outlook Web App mailbox policy). For example, Get-CASMailbox -Filter {OWAMailboxPolicy -eq 'CN=Default,CN=OWA Mailbox Policies,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
You can find the distinguished names of Outlook on the web mailbox policies by running this command: Get-OwaMailboxPolicy | Format-List Name,DistinguishedName.
Pager pager Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {Pager -like '206*'}.
PersistedCapabilities n/a Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String or $null Typically, the value of this property something other than $null (blank) for Office 365 accounts and mailboxes. For more information about the valid property values, seeCapability enumeration.
For example, Get-Mailbox -Filter {PersistedCapabilities -ne $null}.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
Phone telephoneNumber Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {Phone -like '206*'}.
PhoneProviderId msExchUMPhoneProvider Get-UMMailbox String (wildcards accepted) or $null For example, Get-UMMMailbox -Filter {PhoneProviderId -like '*206*'}.
PhoneticDisplayName msDS-PhoneticDisplayName Get-Contact
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-MailPublicFolder
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {PhoneticDisplayName -like '*Lila*'}.
PoliciesExcluded msExchPoliciesExcluded Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String or $null For example, Get-Recipient -Filter {PoliciesExcluded -ne $null}.
PoliciesIncluded msExchPoliciesIncluded Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
String or $null For example, Get-Recipient -Filter {PoliciesIncluded -eq $null}.
PopEnabled n/a Get-CASMailbox Boolean ($true or $false) For example, Get-CASMailbox -Filter {POPEnabled -eq $false}.
PostalCode postalCode Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-Recipient -Filter {PostalCode -eq 90210}.
PostOfficeBox postOfficeBox Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {PostOfficeBox -like '*555*'}.
PreviousRecipientTypeDetails msExchPreviousRecipientTypeDetails Get-LinkedUser
Get-User
String or $null For valid values, see the description of the RecipientTypeDetails parameter inGet-Recipient.
For example, Get-User -Filter {PreviousRecipientTypeDetails -ne $null}.
PrimarySmtpAddress n/a Get-CASMailbox
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-UMMailbox
String (wildcards accepted) For example, Get-Recipient -Filter {PrimarySMTPAddress -like '*@fabrikam.com'}.
ProhibitSendQuota mDBOverQuotaLimit Get-Mailbox
Get-MailUser
Get-RemoteMailbox
A byte quantified size value (for example, 300MB or 1.5GB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {ProhibitSendQuota -eq 'Unlimited'} or Get-Mailbox -Filter {ProhibitSendQuota -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
ProhibitSendReceiveQuota mDBOverHardQuotaLimit Get-Mailbox
Get-MailUser
Get-RemoteMailbox
A byte quantified size value (for example, 300MB or 1.5GB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {ProhibitSendReceiveQuota -eq 'Unlimited'} or Get-Mailbox -Filter {ProhibitSendReceiveQuota -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
ProtocolSettings protocolSettings Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String (wildcards accepted) or $null The default value of this property on mailboxes is RemotePowerShell§1. This property is populated with additional values when you use Set-CASMailbox to disable prococols (for example, POP3 or IMAP4).
For example, Get-Mailbox -Filter {ProtocolSettings -like '*POP3*'}.
PublicFolderContacts pFContacts Get-MailPublicFolder String or $null This property is displayed as Contacts in the results of the command Get-MailPublicFolder -Identity <PublicFolderIdentity> | Format-List, but you need to use the property name PublicFolderContacts in the filter.
This filter requires the distinguished name or canonical distinguished name of the public folder contact. For example, Get-MailPublicFolder -Filter {PublicFolderContacts -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'} or Get-MailPublicFolder -Filter {PublicFolderContacts -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of a public folder contact, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
QueryBaseDN msExchQueryBaseDN Get-Mailbox String or $null This property was used in Exchange 2007 global address list segregation to specify a location in Active Directory. This feature was replaced by address book policies in Exchange 2010 Service Pack 2, so the value of this property should always be blank ( $null).
For example, Get-Mailbox -Filter {QueryBaseDN -ne $null}.
RecipientContainer msExchDynamicDLBaseDN Get-DynamicDistributionGroup String or $null This filter requires the distinguished name or canonical distinguished name of the organizational unit or container in Active Directory. For example, Get-DynamicDistributionGroup -Filter {RecipientContainer -eq 'CN=Users,DC=contoso,DC=com'} or Get-DynamicDistributionGroup -Filter {RecipientContainer -eq 'contoso.com/Users'}
To find the distinguished names or canonical distinguished names of organizational units and containers in Active Directory, run this command: Get-OrganizationalUnit -IncludeContainers | Format-List Name,DistinguishedName,ID
RecipientLimits msExchRecipLimit Get-Mailbox
Get-MailUser
Get-RemoteMailbox
Integer or Unlimited For example, Get-Mailbox -Filter {RecipientLimits -ne 'Unlimited'}.
RecipientType n/a Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-User
DynamicDistributionGroup, MailContact, MailNonUniversalGroup, MailUniversalDistributionGroup, MailUniversalSecurityGroup, MailUser, PublicFolder or UserMailbox For example, Get-Recipient -Filter {RecipientType -eq 'MailContact'}.
RecipientTypeDetails n/a Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-User
String For valid values, see the description of the RecipientTypeDetails parameter inGet-Recipient.
For example, Get-Recipient -Filter {RecipientTypeDetails -eq 'SharedMailbox'}.
RecoverableItemsQuota msExchDumpsterQuota Get-Mailbox
Get-MailUser
Get-RemoteMailbox
A byte quantified size value (for example, 300MB or 1.5GB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {RecoverableItemsQuota -eq 'Unlimited'} or Get-Mailbox -Filter {RecoverableItemsQuota -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
RecoverableItemsWarningQuota msExchDumpsterWarningQuota Get-Mailbox
Get-MailUser
Get-RemoteMailbox
A byte quantified size value (for example, 300MB or 1.5GB), or Unlimited. Unqualified values are treated as bytes. You can only use the Filter parameter to look for the value Unlimited for this property. For example, Get-Mailbox -Filter {RecoverableItemsWarningQuota -eq 'Unlimited'} or Get-Mailbox -Filter {RecoverableItemsWarningQuota -ne 'Unlimited'}.
You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
RejectMessagesFrom unauthOrig Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
String or $null This filter requires the distinguished name of the individual recipient (a mailbox, mail user, or mail contact). For example, Get-DistributionGroup -Filter {RejectMessagesFrom -eq 'CN=Yuudai Uchida,CN=Users,DC=contoso,DC=com'} or Get-DistributionGroup -Filter {RejectMessagesFrom -eq 'contoso.com/Users/Angela Gruber'}.
To find the distinguished name of the individual recipient, replace <RecipientIdentity> with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "<RecipientIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
RejectMessagesFromDLMembers dLMemRejectPerms Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
String or $null This filter requires the distinguished name or canonical distinguished name of the group (a distribution group, mail-enabled security group, or dynamic distribution group). For example, Get-Mailbox -Filter {RejectMessagesFromDLMembers -eq 'CN=Marketing Department,CN=Users,DC=contoso,DC=com'}. or Get-Mailbox -Filter {RejectMessagesFromDLMembers -eq 'contoso.com/Users/Marketing Department'}.
To find the distinguished name of the group, replace <GroupIdentity> with the name, alias, or email address of the group, and run one of these commands: Get-DistributionGroup -Identity "<GroupIdentity>" | Format-List Name,DistinguishedName or Get-DynamicDistributionGroup -Identity "<GroupIdentity>" | Format-List Name,DistinguishedName.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
RemoteAccountPolicy msExchSyncAccountsPolicyDN Get-Mailbox String or $null This filter requires the distinguished name of the remote account policy. For example, Get-Mailbox -Filter {RemoteAccountPolicy -eq 'CN=Contoso Remote Account Policy,CN=Remote Accounts Policies Container,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
RemotePowerShellEnabled n/a Get-User Boolean ($true or $false) For example, Get-User -Filter {RemotePowerShellEnabled -eq $false}.
RemoteRecipientType msExchRemoteRecipientType Get-Mailbox
Get-RemoteMailbox
None (0), ProvisionMailbox (1), ProvisionArchive (2), Migrated (4), DeprovisionMailbox (8), DeprovisionArchive (16), RoomMailbox (32), EquipmentMailbox (64), SharedMailbox (96), TeamMailbox (128), or $null. For example, Get-RemoteMailbox -Filter {RemoteRecipientType -eq 'ProvisionMailbox'}.
ReportToManagerEnabled reportToOwner Get-DistributionGroup
Get-DynamicDistributionGroup
Boolean ($true or $false) For example, Get-DistributionGroup -Filter {ReportToManagerEnabled -eq $true}.
ReportToOriginatorEnabled reportToOriginator Get-DistributionGroup
Get-DynamicDistributionGroup
Boolean ($true or $false) For example, Get-DistributionGroup -Filter {ReportToOriginatorEnabled -eq $false}.
RequireAllSendersAreAuthenticated msExchRequireAuthToSendTo Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
Get-SecurityPrincipal
Boolean ($true or $false) This property is displayed as RequireSenderAuthenticationEnabled in the results of the command Get- -Identity <RecipientIdentity> | Format-List, but you need to use the property name RequireAllSendersAreAuthenticated in the filter.
For example, Get-DistributionGroup -Filter {RequireAllSendersAreAuthenticated -eq $false}.
ResourceCapacity msExchResourceCapacity Get-Mailbox Integer or $null For example, Get-Mailbox -Filter {ResourceCapacity -gt 15}
ResourceCustom n/a Get-Mailbox String or $null You create custom resource properties by using the Set-ResourceConfig cmdlet. For example, Set-ResourceConfig -ResourcePropertySchema Room/Whiteboard,Equipment/Van. After you create the properties, you can assign them to room or equipment mailboxes. For example, Set-Mailbox -Identity "Conference Room 1" -ResourceCustom Whiteboard.
When you search for values, use the custom resource property that's assigned to the room or equipment mailbox. For example, Get-Mailbox -Filter {ResourceCustom -eq 'Whiteboard'}.
ResourceType n/a Get-Mailbox
Get-Recipient
Room (0), Equipment (1), or $null For example, Get-Mailbox -Filter {ResourceType -eq 'Equipment'}
RetainDeletedItemsFor garbageCollPeriod Get-Mailbox
Get-MailUser
Get-RemoteMailbox
A time span value: dd.hh:mm:ss where dd = days, hh = hours, mm = minutes, and ss = seconds. You can't use the Filter parameter to look for time span values for this property. Instead, use this syntax: `Get-Mailbox
RetentionComment msExchRetentionComment Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String (wildcards accepted) or $null For example, Get-Mailbox -Filter {RetentionComment -like '*7 years*'}
RetentionPolicy n/a Get-Mailbox
Get-Recipient
String or $null This filter requires the distinguished name of the retention policy. For example, Get-Mailbox -Filter {RetentionPolicy -eq 'CN=Default MRM Policy,CN=Retention Policies Container,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
To find the distinguished names of retention policies, run this command: Get-RetetionPolicy | Format-List Name,DistinguishedName.
RetentionUrl msExchRetentionURL Get-Mailbox
Get-MailUser
Get-RemoteMailbox
String (wildcards accepted) or $null For example, Get-Mailbox -Filter {RetentionUrl -like 'https://intranet.contoso.com/*'}
RoleAssignmentPolicy msExchRBACPolicyLink Get-Mailbox String (wildcards accepted) or $null This filter requires the distinguished name of the role assignment policy in Office 365. For example, Get-Mailbox -Filter {RoleAssignmentPolicy -eq 'CN=Default Role Assignment Policy,CN=Policies,CN=RBAC,CN=Configuration,CN=contoso.onmicrosoft.com,CN=ConfigurationUnits,DC=NAMPR10A001,DC=PROD,DC=OUTLOOK,DC=COM'}.
To find the distinguished names of role assignment policies in Office 365, run this command: Get-RoleAssignmentPolicy | Format-List Name,DistinguishedName.
RulesQuota msExchMDBRulesQuota Get-Mailbox A byte quantified size value (for example, 50B or 128KB). Unqualified values are treated as bytes. You can't use the Filter parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox
SafeRecipientsHash msExchSafeRecipientsHash Get-Recipient Blank ( $null) or a hashed value. Realistically, you can only use this value to filter on blank or non-blank values. For example, Get-Recipient -Filter {SafeRecipientsHash -ne $null}.
SafeSendersHash msExchSafeSendersHash Get-Recipient Blank ( $null) or a hashed value. Realistically, you can only use this value to filter on blank or non-blank values. For example, Get-Recipient -Filter {SafeSendersHash -ne $null}.
SamAccountName SamAccountName Get-CASMailbox
Get-DistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-UMMailbox
Get-User
String (wildcards accepted) or $null For example, Get-Recipient -Filter {SamAccountName -like '*laura*'}
SCLDeleteThresholdInt msExchMessageHygieneSCLDeleteThreshold Get-Mailbox -2147483648 (SCL value 0), -2147483647 (SCL value 1), -2147483646 (SCL value 2), -2147483645 (SCL value 3), -2147483644 (SCL value 4), -2147483643 (SCL value 5), -2147483642 (SCL value 6), -2147483641 (SCL value 7), -2147483640 (SCL value 8), -2147483639 (SCL value 9) or $null This property is displayed as SCLDeleteThreshold in the results of the command Get-Mailbox -Identity <MailboxIdentity> | Format-List, but you need to use the property name SCLDeleteThresholdInt in the filter.
For example, Get-Mailbox -Filter {SCLDeleteThresholdInt -ge -2147483640}.
SCLJunkThresholdInt msExchMessageHygieneSCLJunkThreshold Get-Mailbox -2147483648 (SCL value 0), -2147483647 (SCL value 1), -2147483646 (SCL value 2), -2147483645 (SCL value 3), -2147483644 (SCL value 4), -2147483643 (SCL value 5), -2147483642 (SCL value 6), -2147483641 (SCL value 7), -2147483640 (SCL value 8), -2147483639 (SCL value 9) or $null This property is displayed as SCLJunkThreshold in the results of the command Get-Mailbox -Identity <MailboxIdentity> | Format-List, but you need to use the property name SCLJunkThresholdInt in the filter.
For example, Get-Mailbox -Filter {SCLJunkThresholdInt -ge -2147483645}.
SCLQuarantineThresholdInt msExchMessageHygieneSCLQuarantineThreshold Get-Mailbox -2147483648 (SCL value 0), -2147483647 (SCL value 1), -2147483646 (SCL value 2), -2147483645 (SCL value 3), -2147483644 (SCL value 4), -2147483643 (SCL value 5), -2147483642 (SCL value 6), -2147483641 (SCL value 7), -2147483640 (SCL value 8), -2147483639 (SCL value 9) or $null This property is displayed as SCLQuarantineThreshold in the results of the command Get-Mailbox -Identity <MailboxIdentity> | Format-List, but you need to use the property name SCLQuarantineThresholdInt in the filter.
For example, Get-Mailbox -Filter {SCLQuarantineThresholdInt -ge -2147483643}.
SCLRejectThresholdInt msExchMessageHygieneSCLRejectThreshold Get-Mailbox -2147483648 (SCL value 0), -2147483647 (SCL value 1), -2147483646 (SCL value 2), -2147483645 (SCL value 3), -2147483644 (SCL value 4), -2147483643 (SCL value 5), -2147483642 (SCL value 6), -2147483641 (SCL value 7), -2147483640 (SCL value 8), -2147483639 (SCL value 9) or $null This property is displayed as SCLRejectThreshold in the results of the command Get-Mailbox -Identity <MailboxIdentity> | Format-List, but you need to use the property name SCLRejectThresholdInt in the filter.
For example, Get-Mailbox -Filter {SCLRejectThresholdInt -ge -2147483641}.
SendOofMessageToOriginatorEnabled oOFReplyToOriginator Get-DistributionGroup
Get-DynamicDistributionGroup
Boolean ($true or $false) For example, Get-DistributionGroup -Filter {SendOofMessageToOriginatorEnabled -eq $true}.
ServerLegacyDN msExchHomeServerName Get-CASMailbox
Get-Mailbox
Get-Recipient
Get-UMMailbox
String (wildcards accepted) or $null For example, Get-Mailbox -Filter {ServerLegacyDN -like '*Mailbox01'}.
This is an example of a complete ServerLegacyDN value: /o=Contoso Corporation/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=Mailbox01.
ServerName n/a Get-CASMailbox
Get-Mailbox
Get-Recipient
Get-UMMailbox
String or $null For example, Get-Recipient -Filter {ServerName -eq 'Mailbox01'}.
SharingPolicy msExchSharingPolicyLink Get-Mailbox
Get-Recipient
String or $null This filter requires the distinguished name of the sharing policy. For example, Get-Mailbox -Filter {SharingPolicy -eq 'CN=Custom Sharing Policy,CN=Federation,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
To find the distinguished names of sharing policies, run this command: Get-SharingPolicy | Format-List Name,DistinguishedName.
Note: For the default assignment of the default sharing policy (named Default Sharing Policy) to a mailbox, the value of the SharingPolicy property is blank ( $null).
Sid objectSid Get-Group
Get-LinkedUser
Get-SecurityPrincipal
Get-User
String For example, Get-User -Filter {Sid -eq 's-1-5-21-3628364307-1600040346-819251021-2603'}.
SidHistory SIDHistory Get-Group
Get-LinkedUser
Get-User
String or $null For example, Get-User -Filter {SidHistory -eq 's-1-5-21-3628364307-1600040346-819251021-2603'}.
SimpleDisplayName displayNamePrintable Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {SimpleDisplayName -like '*lila*'}.
SingleItemrecoveryEnabled n/a Get-Mailbox
Get-MailUser
Get-RemoteMailbox
Boolean ($true or $false) For example, Get-Mailbox -Filter {SingleItemRecoveryEnabled -eq $true}.
SKUAssigned n/a Get-LinkedUser
Get-Mailbox
Get-MailUser
Get-Recipient
Get-User
Boolean ($true or $false) or $null. For example, Get-User -Filter {SKUAssigned -eq $true}.
SourceAnchor n/a Get-Mailbox String (wildcards accepted) or $null For example, Get-Mailbox -Filter {SourceAnchor -ne $null}.
StateOrProvince st Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {StateOrProvince -like '*Carolina'}.
StreetAddress streetAddress Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {StreetAddress -like '*36th Ave NE*'}.
StsRefreshTokensValidFrom msExchStsRefreshTokensValidFrom Get-LinkedUser
Get-Mailbox
Get-MailUser
Get-RemoteMailbox
Get-User
A date/time value or $null For example, Get-User -Filter {StsRefreshTokensValidFrom -gt '8/1/2017'}.
TelephoneAssistant telephoneAssistant Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {TelephoneAssistant -like '206*'}.
ThrottlingPolicy msExchThrottlingPolicyDN Get-Mailbox String or $null This filter requires the distinguished name of the throttling policy. For example, Get-Mailbox -Filter {ThrottlingPolicy -eq 'CN=Custom Throttling Policy,CN=Global Settings,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
To find the distinguished names of throttling policies, run this command: Get-ThrottlingPolicy | Format-List Name,DistinguishedName.
Title title Get-Contact
Get-LinkedUser
Get-Recipient
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {Title -eq 'Dr.'}.
UMAddresses msExchUMAddresses Get-UMMailbox String (wildcards accepted) or $null For example, Get-UMMailbox -Filter {UMAddresses -ne $null}.
UMCallingLineIds msExchUMCallingLineIds Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {UMCallingLineIds -like '123*'}.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
UMDtmfMap msExchUMDtmfMap Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
Get-UMMailbox
Get-User
String (wildcards accepted) or $null For example, Get-Mailbox -Filter {UMDtmfMap -like '*26297*'}.
Although this is a multivalued property, the filter will return a match if the property contains the specified value.
UMEnabled n/a Get-Mailbox
Get-Recipient
Get-UMMailbox
Boolean ($true or $false) For example, Get-Mailbox -Filter {UMEnabled -eq $true}.
UMMailboxPolicy msExchUMTemplateLink Get-Recipient
Get-UMMailbox
String or $null This filter requires the distinguished name of the UM mailbox policy. For example, Get-Recipient -Filter {UMMailboxPolicy -eq 'CN=Contoso Default Policy,CN=UM Mailbox Policies,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
To find the distinguished names of UM mailbox policies, run this command: Get-UMMailboxPolicy | Format-List Name,DistinguishedName.
UMRecipientDialPlanId msExchUMRecipientDialPlanLink Get-Recipient String or $null This filter requires the distinguished name of the UM dial plan. For example, Get-Recipient -Filter {UMMailboxPolicy -eq 'CN=Contoso ,CN=UM DialPlan Container,CN=Contoso Corporation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com'}.
To find the distinguished names of UM dial plans, run this command: Get-UMDialPlan | Format-List Name,DistinguishedName.
UpgradeRequest n/a Get-User None (0), TenantUpgrade (1), PrestageUpgrade (2), CancelPrestageUpgrade (3), PilotUpgrade (4), or TenantUpgradeDryRun (5), For example, Get-User -Filter {UpgradeRequest -ne 'None'}.
UpgradeStatus n/a Get-User None (0), NotStarted (1), InProgress (2), Warning (3), Error (4), Cancelled (5), Complete (6), or ForceComplete (7). For example, Get-User -Filter {UpgradeStatus -ne 'None'}.
UsageLocation msExchUsageLocation Get-Mailbox
Get-MailUser
Get-Recipient
String or $null This filter requires the ISO 3166-1 country name (for example, United States), or two-letter country code (for example US) for the user in Office 365. For more information, see Country Codes - ISO 3166.
For example, Get-Recipient -Filter {UsageLocation -ne $null}.
UseDatabaseQuotaDefaults mDBUseDefaults Get-Mailbox Boolean ($true or $false) For example, Get-Mailbox -Filter {UseDatabaseQuotaDefaults -eq $false}.
UserAccountControl userAccountControl Get-LinkedUser
Get-User
AccountDisabled, DoNotExiprePassword, or NormalAccount For example, Get-User -Filter {UserAccountControl -eq 'NormalAccount'}.
You can specify multiple values separated by commas, but the order matters. For example, Get-User -Filter {UserAccountControl -eq 'AccountDisabled,NormalAccount'} returns different results than Get-User -Filter {UserAccountControl -eq 'NormalAccount,AccountDisabled'}.
This multivalued property will only return a match if the property equals the specified value.
UserPrincipalName userPrincipalName Get-LinkedUser
Get-Mailbox
Get-MailUser
Get-RemoteMailbox
Get-User
String (wildcards accepted) For example, Get-User -Filter {UserPrincipalName -like 'julia@*'}.
VoiceMailSettings msExchUCVoiceMailSettings Get-Contact
Get-LinkedUser
Get-User
String or $null For example, Get-User -Filter {VoiceMailSettings -ne $null}.
WebPage wWWHomePage Get-Contact
Get-LinkedUser
Get-User
String (wildcards accepted) or $null For example, Get-User -Filter {WebPage -like 'https://intranet.contoso.com/*'}.
WhenChanged WhenChanged Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
A date/time value For example, Get-Recipient -Filter {WhenChanged -gt '8/1/2017 2:00:00 PM'}.
WhenChangedUTC n/a Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
A date/time value in Coordinated Universal Time (UTC) For example, Get-Recipient -Filter {WhenChangedUTC -gt '8/1/2017 2:00:00 PM'}.
WhenCreated whenCreated Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
A date/time value For example, Get-Recipient -Filter {WhenCreated -gt '8/1/2017 2:00:00 PM'}.
WhenCreatedUTC n/a Get-CASMailbox
Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-Recipient
Get-RemoteMailbox
Get-SecurityPrincipal
Get-UMMMailbox
Get-User
A date/time value in Coordinated Universal Time (UTC) For example, Get-Recipient -Filter {WhenCreatedUTC -gt '8/1/2017 2:00:00 PM'}.
WhenMailboxCreated msExchWhenMailboxCreated Get-Mailbox
Get-MailUser
Get-Recipient
Get-RemoteMailbox
A date/time value For example, Get-Recipient -Filter {WhenMailboxCreated -gt '8/1/2017 2:00:00 PM'}.
WhenSoftDeleted msExchWhenSoftDeletedTime Get-LinkedUser
Get-Mailbox
Get-MailUser
Get-RemoteMailbox
Get-User
A date/time value This filter requires the SoftDeleted switch in the command for mailboxes.
For example, Get-Mailbox -SoftDeleted -Filter {WhenChanged -gt '8/1/2017 2:00:00 PM'}.
WindowsEmailAddress mail Get-Contact
Get-DistributionGroup
Get-DynamicDistributionGroup
Get-Group
Get-LinkedUser
Get-Mailbox
Get-MailContact
Get-MailPublicFolder
Get-MailUser
Get-RemoteMailbox
Get-User
String (wildcards accepted) or $null. For example, Get-Mailbox -Filter {WindowsEmailAddress -like '*@fabrikam.com'}.
WindowsLiveID msExchWindowsLiveID Get-LinkedUser
Get-Mailbox
Get-MailUser
Get-Recipient
Get-User
String (wildcards accepted) or $null. For example, Get-Mailbox -Filter {WindowsEmailAddress -like '*@fabrikam.onmicrosoft.com'}.

For more information

Exchange 2007 was the first version of Exchange that required OPATH filters instead of LDAP filters. For more information about converting LDAP filters to OPATH filters, see the Microsoft Exchange Team Blog article, Need help converting your LDAP filters to OPATH?.

For more information about the syntax that can be used within OPATH filters, see Exchange cmdlet syntax.