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Firefox no longer runs on Windows 10 (64-bit)

  • 3 replies
  • 1 has this problem
  • 1 view
  • Last reply by FFus3r

rmgillmo
rmgillmo
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2 days ago, I was using Firefox just fine. Yesterday, attempting to launch Firefox now shows me nothing. I do see TWO entries in the task manager (one of which is relying on the other), but a window never opens.

I have uninstalled Firefox, and removed the Mozilla Firefox directory, then installed again. -- That does not work I have tried launching in "safe mode" using "start firefox -safe-mode" with administrator privilege, and that does not work either.

2 days ago, I was using Firefox just fine. Yesterday, attempting to launch Firefox now shows me nothing. I do see TWO entries in the task manager (one of which is relying on the other), but a window never opens. I have uninstalled Firefox, and removed the Mozilla Firefox directory, then installed again. -- That does not work I have tried launching in "safe mode" using "start firefox -safe-mode" with administrator privilege, and that does not work either.

All Replies (3)

FFus3r
FFus3r
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try without administrator privilege.


or see this page:

rmgillmo
rmgillmo Question owner
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That did not work.

FFus3r
FFus3r
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see this answer: