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Beta in Windows 10 keeps reverting to previous version

  • 3 uphendule
  • 1 inale nkinga
  • Igcine ukuphendulwa ngu FredMcD

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Frequently after an upgrade my FF (91.0b7 (64-bit)) on Win 10 reverts to the previous version. I only notice it because I start getting prompts to upgrade.

Frankly, I'm pretty clueless and sick of Windoze but determined to not resort to Chrome or hEdge. ANY suggestions to help figure what's happening (and hopefully how to prevent it) will be greatly appreciated.

All Replies (3)

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Download the full installer and see if it works better.

Download Firefox For All languages And Systems {web link}

Firefox ESR; Extended Support Release {web link}

Beta, Developer, Nightly versions

Install Older Version Of Firefox {web link}


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Thanks, FredMcD; I'll try that. However, I have only had this problem the last year or two, and used FF on Win10 for several years w/o this annoying problem. My suspicion is that Windows 10 is doing something to make FF regress to the previous version (which I never remove, just let the update run and keep on browsing).


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Many complain about how Win 10 acts. Especially after an update.


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