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FF will not open

  • 2 replies
  • 1 has this problem
  • 6 views
  • Last reply by James

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Firefox installed in Windows 10 (64). Just recently FF will not open when executed even though Windows Task Manager shows it is a running process. I've rebooted and reinstalled to no avail. It's the latest version. Any suggestions?

Firefox installed in Windows 10 (64). Just recently FF will not open when executed even though Windows Task Manager shows it is a running process. I've rebooted and reinstalled to no avail. It's the latest version. Any suggestions?

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jscher2000 said

Could this be relevant? A couple of other users identified Webroot (security software) as blocking 64-bit Firefox 97 -- released today -- from running properly: If you are still running an earlier release of Firefox, this would not be your issue.

Reboot the computer

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In case you do use Webroot.

https://www.mozilla.org/firefox/97.0.1/releasenotes/

Fixed Works around problems with WebRoot SecureAnywhere antivirus rendering Firefox unusable in some situations