Remove Run menu from Start Menu: registry value NoRunComputerHKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer

Policy ID
NoRun
Scope
Computer Configuration, User Configuration
Supported on
Windows Server 2012 R2, Windows 8.1, Windows RT 8.1, Windows Server 2008, Windows Server 2003, Windows 7, Windows Vista, Windows XP, and Windows 2000
Source
Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category
Start Menu and Taskbar

Registry

NoRun

-ComputerUser