This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

After opening a webpage, the top of the screen moves off screen. If I move mouse cursor to top of screen it comes back!?

  • 1 svar
  • 1 har dette problemet
  • 6 views
  • Siste svar av cor-el

more options

Everything worked yesterday. Now, a fraction of a second after going to a webpage, the navigation bar on the top of the screen moves up (i.e. off the screen). If I move the mouse cursor to the top of the page the navigation bar comes back. I just want it to stay visable as it was before.

Everything worked yesterday. Now, a fraction of a second after going to a webpage, the navigation bar on the top of the screen moves up (i.e. off the screen). If I move the mouse cursor to the top of the page the navigation bar comes back. I just want it to stay visable as it was before.

All Replies (1)

more options

Sounds that you run Firefox in full screen mode. You can press F11 or Fn + F11 to toggle full screen mode (Mac: Command+Shift+F).

If you are in full screen mode then hover the mouse to the top of the screen to make the Navigation Toolbar and Tab bar appear.
Click the Maximize button (top right corner of the Navigation Toolbar) to leave full screen mode or right-click empty space on a toolbar and choose "Exit Full Screen Mode" or press the F11 key.