AppId specifies the application whose monochrome icon appears on the Lock screen. The AppId must be the AppUserModelID found in the application's AUMIDs.txt file, which is located in the app package downloaded from the OEM channel partner portal of the Windows® Store.

If the region of the current user account is among those in the Start Tile regional overrides, you can use this setting. For more information, see RegionalOverrides.


The AppId is a string, with a maximum value of 256 characters.

Valid Configuration Passes




Parent Hierarchy

Applies To

For a list of the Windows® editions and architectures that this component supports, see Microsoft-Windows-Shell-Setup.

XML Example

The following XML output shows how to configure the AppId for the LockScreen.

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See Also