Disable context menus in the Start Menu: registry value DisableContextMenusInStartUserHKCU\Software\Policies\Microsoft\Windows\Explorer

Policy ID

DisableContextMenusInStart

Scope

Computer Configuration, User Configuration

Supported on

At least Windows Server 2016, Windows 10 Version 1803

Source

Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)

Category

Start Menu and Taskbar

Registry