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How to close the bar (open window) at the top left of the page? There is no x.

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When I search, let's say, youtube, I need to close what I watch, then look at something else. I cannot close what I have already viewed. There is no x in the bar with the firefox symbol at the top left of the page.

When I search, let's say, youtube, I need to close what I watch, then look at something else. I cannot close what I have already viewed. There is no x in the bar with the firefox symbol at the top left of the page.

All Replies (1)

Can you try to start Firefox in Safe Mode to see if Firefox works properly with no error? You can start Firefox in Safe Mode below:

  • Windows/Mac: Go to Help > Restart with add-ons disabled
  • Linux: Run firefox -safe-mode in the Terminal/Konsole

If Firefox opens up fine with no problems, it's probably one of your extensions that's causing the issue. You can re-enable your add-ons one by one until you find the one that causes the issue upon being re-enabled.