prevent user from right-click on the deskotp

Assalamu Aleikum Wa Rahemtullahi Wa Barakatuh

Usually each time you right-click anywhere on the desktop number of
pop-up menu like Paste, Copy , Properties, and other are displayed on
the screen.

By following these steps it's possible to prevent user from right-click on the desktop

1. Open regedit.exe file
2. Scroll down to or create the following registry key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\Policies\Explorer
3. Create a bew DWORD value named NOViewContextMenu
within the above registry key, and set its data value to 0 to disable
the right-click context menu on the deskopt, and to 1 to enable it.
4. Exit Windows registry and restart.