Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

I cannot quit Firefox. After killing all processes, It restarts saying Firefox is already running and old Firefox must be closed.

  • Tsisy valiny
  • 0 manana an'ity olana ity
  • 22 views
Larry Hines
Larry Hines
more options

I have tried an uninstall and reinstall but the same message comes up saying Firefoc is already running but can't be used and that I have to kill the old Firefox. I cannot access the cache since Firefox will not open. Reinstallation should have cleared the cache. Since I uninstalled Firefox the message appears when I try to reinstall Firefox. None of the troubleshooting methods re available. What suggestions do you have that will get me access to Firefox as my browser again?

I have tried an uninstall and reinstall but the same message comes up saying Firefoc is already running but can't be used and that I have to kill the old Firefox. I cannot access the cache since Firefox will not open. Reinstallation should have cleared the cache. Since I uninstalled Firefox the message appears when I try to reinstall Firefox. None of the troubleshooting methods re available. What suggestions do you have that will get me access to Firefox as my browser again?

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.