Disables the lock screen slide show settings in PC Settings and prevents a slide show from playing on the lock screen. The recommended state for this setting is: Enabled. Rationale: Disabling the lock screen slide show extends the protection afforded by the lock screen to slide show contents. Impact: If you enable this setting, users will no longer be able to modify slide show settings in PC Settings, and no slide show will ever start.
Solution
To establish the recommended configuration, set the following Device Configuration Policy to Enabled: To access the Device Configuration Policy from the Intune Home page: Click Devices Click Configuration profiles Click Create profile Select the platform (Windows 10 and later) Select the profile (Administrative Templates) Enter a Name Configure the following setting Computer Configuration\Control Panel\Personalization\Prevent enabling lock screen slide show Select Next Continue through the Wizard to complete the creation of the profile (profile assignments, applicability etc.) Note: More than one configuration setting from each of the Configuration profiles (ex: Administrative Templates, Custom etc.) can be added to each Device Configuration Policy. Default Value: Disabled. (Users can enable a slide show that will run after they lock the machine.)