Remove user name from Start Menu: registry value NoUserNameInStartMenuUserHKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer

Policy ID
NoUserNameOnStartMenu
Scope
User Configuration
Supported on
Windows Server 2003 and Windows XP only
Source
Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category
Start Menu and Taskbar

Registry

NoUserNameInStartMenu

-User