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.

Avatar for Username

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

Wo archive tread sia. Meɖekuku bia biabia yeye ne ehia kpeɖeŋu.

Hidden windows taskbar won't pop up when Firefox is running

  • 4 ŋuɖoɖowo
  • 8 masɔmasɔ sia le wosi
  • 1 view
  • Nuɖoɖo mlɔetɔ Jeremy0459

Jeremy0459
Jeremy0459
more options

I'm running Windows seven and have my taskbar on auto-hide. After the most recent update to Firefox when the browser is in fullscreen my taskbar won't unhide itself. If I don't have the browser in fullscreen or if I alt-tab out to some other window everything works fine. This isn't the biggest problem in the world, but it is inconvenient and I was wondering if there is a solution.

I'm running Windows seven and have my taskbar on auto-hide. After the most recent update to Firefox when the browser is in fullscreen my taskbar won't unhide itself. If I don't have the browser in fullscreen or if I alt-tab out to some other window everything works fine. This isn't the biggest problem in the world, but it is inconvenient and I was wondering if there is a solution.

All Replies (4)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Does it help if you disable hardware acceleration?

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
Jeremy0459
Jeremy0459 Biabia la
more options

Nope, tried it and the taskbar still wouldn't pop up.

Jeremy0459
Jeremy0459 Biabia la
more options

Ok, apparently it was just a problem with that set of windows. I had another instance of the browser open and noticed that it had less space at the top when in fullscreen, so I guess that instance of Firefox just wasn't registering my hidden taskbar or something.

Jeremy0459
Jeremy0459 Biabia la
more options

I think the problem might be that in this instance of the browser the little Firefox drop down menu isn't moving to alongside the tabs when in fullscreen, but is staying above them.