How to log off an account in Windows 7 and Windows Vista To log off an account in Windows 7 or Windows Vista, please click on the Windows Start Button () and the Start Menu will open.

If you click the “Power” option in the Windows 10 Start menu, you get the option to Sleep, Shut Down, or Restart. But where the heck is the Log Off button?

You can create a Shortcut & then use Cortana to Restart, Log Off, Hibernate, Sleep, Lock, Shut down Windows using Start, Open or Launch voice command.