Remove UI to change menu animation setting: registry value NoChangeAnimationUserHKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer

Policy ID
NoChangeAnimation
Scope
User Configuration
Supported on
Windows Server 2003, Windows XP, and Windows 2000 only
Source
Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category
Windows Components › File Explorer

Registry

NoChangeAnimation

-User