How to Remove Log Off from the Start Menu (All Windows)

Open your registry and find or create the key below.
(how to open registry)

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer]

Create a new DWORD value, or modify the existing value, called "NoLogOff" and set it according to the value data below.

Exit your registry; you may need to restart or log out of Windows for the change to take effect.



Registry Setting:

User Key: [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\
Explorer]
System Key: [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\
Explorer]
Value Name: NoLogOff
Data Type: REG_DWORD (DWORD Value)
Value Data: (1 = no log off, 0 = show log off)