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Accidentally refreshed Firefox on Win 11 and now lost all extensions, customizations and settings

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  • Èsì tí ó kẹ́hìn lọ́wọ́ markwarner22

v7qk7qnh4y
v7qk7qnh4y
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Hi, I accidentally did a refresh on my Firefox (Win 11) and therefore I now have an "Old Firefox Data" folder on my desktop and Firefox is completely almost back to stock.

I have lost all extensions, customizations, settings and other configurations. Luckily, I had taken a backup of my bookmarks prior to doing this.

How do I return everything (including extensions) back to pre-refresh state?

Thank you.

Hi, I accidentally did a refresh on my Firefox (Win 11) and therefore I now have an "Old Firefox Data" folder on my desktop and Firefox is completely almost back to stock. I have lost all extensions, customizations, settings and other configurations. Luckily, I had taken a backup of my bookmarks prior to doing this. How do I return everything (including extensions) back to pre-refresh state? Thank you.

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markwarner22
markwarner22
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This is similar to what your asking.


"I did a Reset of Firefox - How do i get add my 'Old firefox data' back?" https://support.mozilla.org/bm/questions/1046853

https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile