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firefox always opens in small window, when I turn it on

  • 2 replies
  • 1 has this problem
  • 113 views
  • Last reply by matek90bat

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Hello! When I turn on firefox in my laptop it always opens in small window, so it is very annoying and it happens every time. I know that, when I reset firefox to fabric settings, problem will go away, but for a couple days only and again it will be. So do you have any idea, how to solve this problem once and for all? Thanks!

Hello! When I turn on firefox in my laptop it always opens in small window, so it is very annoying and it happens every time. I know that, when I reset firefox to fabric settings, problem will go away, but for a couple days only and again it will be. So do you have any idea, how to solve this problem once and for all? Thanks!
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Chosen solution

You can try to rename/remove xulstore.json in the Firefox profile folder with Firefox closed.

You can use the button on the "Help -> More Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page (Root directory).

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Chosen Solution

You can try to rename/remove xulstore.json in the Firefox profile folder with Firefox closed.

You can use the button on the "Help -> More Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page (Root directory).

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Thank you very much for quick reply. It works and I hope it will work very long!