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[This interface is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions.]
Installs or uninstalls updates on a computer. This property is only used when installing Microsoft Store app updates. It has no effect when installing non-Microsoft Store app updates such as operating system, Defender, or driver updates.
The IUpdateInstaller3 interface has these methods.
|IUpdateInstaller3::get_AttemptCloseAppsIfNecessary||Gets a value indicating whether the update installer will attempt to close applications, blocking immediate installation of updates.|
|IUpdateInstaller3::put_AttemptCloseAppsIfNecessary||Sets a value indicating whether the update installer will attempt to close applications, blocking immediate installation of updates.|
|Minimum supported client||Windows 10, version 1803 [desktop apps only]|
|Minimum supported server||Windows Server [desktop apps only]|