Prevent changing start menu background: registry value NoChangingStartMenuBackgroundComputerHKLM\Software\Policies\Microsoft\Windows\Personalization

Policy ID
CPL_Personalization_NoChangingStartMenuBackground
Scope
Computer Configuration
Supported on
At least Windows Server 2012, Windows 8 or Windows RT
Source
Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category
Control Panel › Personalization

Registry

NoChangingStartMenuBackground

-Computer