Log out current user

Hi there,
When starting the software I enabled the slider to always remember me.
Every time i start the software it automatically logs me in as a user, how do I log out as the user to log in as an administrator and make changes?
Thanks
When starting the software I enabled the slider to always remember me.
Every time i start the software it automatically logs me in as a user, how do I log out as the user to log in as an administrator and make changes?
Thanks