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Browser crashes at startup

  • 2 replies
  • 1 has this problem
  • 5 views
  • Last reply by AliceWyman

santhanooz
santhanooz
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I bought a new system with latest OS Big Sur, I'm using Firefox v49.1 (required version) for my official purpose. So I installed this version in my Mac and it works smoothly, suddenly it quits and showing crash alert. I reinstalled again and again, but it's not worked. I fed up with this issue. Please guide me to solve this. Previously I was using Mac with High Sierra OS. That time I haven't face this issue ever.

I bought a new system with latest OS Big Sur, I'm using Firefox v49.1 (required version) for my official purpose. So I installed this version in my Mac and it works smoothly, suddenly it quits and showing crash alert. I reinstalled again and again, but it's not worked. I fed up with this issue. Please guide me to solve this. Previously I was using Mac with High Sierra OS. That time I haven't face this issue ever.

All Replies (2)

Paul
Paul
  • Moderator
  • Top 10 Contributor
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Hi

I strongly recommend updating to the most recent version of Firefox - the copy that you are using is about five years old and has had many updates since to fix security and stability issues.

AliceWyman
AliceWyman
  • Moderator
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Duplicate of https://support.mozilla.org/en-US/questions/1341873 Browser crashes at startup