The menu bar at the top of Firefox has disappeared and it's gone full screen. Nothing I do works, I can't minimise and I can't open a new browser, so how do I get out of full screen mode or get the menubar back without having to close the browser or end the process?

Thanks.
GHoSToKeR Reviewed by GHoSToKeR on . Firefox Help The menu bar at the top of Firefox has disappeared and it's gone full screen. Nothing I do works, I can't minimise and I can't open a new browser, so how do I get out of full screen mode or get the menubar back without having to close the browser or end the process? Thanks. Rating: 5