I'm running Windows 8 and have enabled the guest account. When I am logged in as my normal user, and click my user name in the top right corner of the Start screen, I get this menu:
Change account picture
Lock
Sign out
Guest
If I click Guest, Windows switches to the Guest account.
But my problem is that Guest's user menu just contains:
Sign out
and not my user name. So to switch back to my user, I need to log out Guest.
Is there a setting to enable user switching from the Guest account?