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Firefox only opens in background of PC (seen in task manager)

  • 3 replies
  • 1 has this problem
  • 60 views
  • Last reply by James

Sammy Taffet
Sammy Taffet
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Firefox will only open in the background of my computer no matter how many times I try to open it. I have reinstalled Firefox and deleted and reinstalled its files many times. When I try to open Firefox, my mouse shows that it loads and then it only opens in the background. I have tried safe mode and editing my profiles too.

Firefox will only open in the background of my computer no matter how many times I try to open it. I have reinstalled Firefox and deleted and reinstalled its files many times. When I try to open Firefox, my mouse shows that it loads and then it only opens in the background. I have tried safe mode and editing my profiles too.
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Chosen solution

If you use Webroot security software then look at this thread for possible workarounds for now like to run Firefox in Windows 8 compatibility mode or Firefox 98 Developer Edition.

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jonzn4SUSE
jonzn4SUSE
  • Top 10 Contributor
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Have you tried Windows in Safe Mode? Press the Windows Key + R. 

   Type msconfig in the dialog box.
   Select the Boot tab.
   Select the Safe Boot option and click Apply.
   Choose Restart to apply the changes when the System Configuration window pops up.

What version of Windows? What version of Firefox? What security software are you running?

cor-el
cor-el
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  • Top 10 Contributor
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Chosen Solution

If you use Webroot security software then look at this thread for possible workarounds for now like to run Firefox in Windows 8 compatibility mode or Firefox 98 Developer Edition.

James
James
  • Top 25 Contributor
  • Moderator
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https://www.mozilla.org/firefox/97.0.1/releasenotes/

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