Windows 10 已于2025年10月14日停止支持。如果您正在使用 Windows 10,参见 这篇文章

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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How do I repair Mozilla Firefox that has stopped working?

Melinda Carney 已回复
Melinda Carney

Can you help me repair my FireFox Browser? The shortcut did not launch the browser. It stated that the file had moved or was no longer working. It still appears in my App folder but the only option is to uninstall it. I have a great deal of short cut tabs and all my stored passwords. How do I repair this? If I re-download Firefox will it access all of my stored information and preferences?

Can you help me repair my FireFox Browser? The shortcut did not launch the browser. It stated that the file had moved or was no longer working. It still appears in my App folder but the only option is to uninstall it. I have a great deal of short cut tabs and all my stored passwords. How do I repair this? If I re-download Firefox will it access all of my stored information and preferences?

所有回复 (2)

It's perfectly safe to download the installer from firefox.com and run it over the existing setup to straighten out any missing bits — it should put back things to where you were used to and pick up your existing profile data.

Thank you, jbr. This fixed the issue. Greatly appreciated! I hope you have an enjoyable day.

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