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Firefox reinstalled by itself and deleted all old data

  • 5 replies
  • 1 has this problem
  • 23 views
  • Last reply by FredMcD

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Hi guys, Yesterday when I found that Firefox was updated and reinstall a new version by itself and the problem is that it deleted all old data (passwords, cookies, preferences...) and I did not find the folder "old firefox data" on my desktop. Is there a way to get back all those data please?

Many Thanks

Chosen solution

Check the folder with the second latest date (not the current).

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Thanks FredMcD for your answer, I found 5 profiles

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Chosen Solution

Check the folder with the second latest date (not the current).

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Thanks FredMcD, I just went to about:profiles, and set that folder that you have shown to me as default, and Voila problem solved ;)

Thank you

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Glad to help. Safe Surfing.

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