This policy setting allows you to prevent users from changing their Start screen layout.If you enable this setting you will prevent a user from selecting an app resizing a tile pinning/unpinning a tile or a secondary tile entering the customize mode and rearranging tiles within Start and Apps.If you disable or do not configure this setting you will allow a user to select an app resize a tile pin/unpin a tile or a secondary tile enter the customize mode and rearrange tiles within Start and Apps.
Policy path:
Start Menu and Taskbar
Scope:
User
Supported on:
At least Windows 2000
Registry settings:
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer!NoChangeStartMenu
Filename:
StartMenu.admx