Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Søg i 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

Firefox quit working on my machine

  • 2 svar
  • 1 har dette problem
  • 1 visning
  • Seneste svar af Terry

more options

All of a sudden Firefox won't load. I get this message ...

"Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window."

There is no other window open and I still get this message. I've uninstalled and reinstalled it and I still get this message when the program won't load.

Help!

Bil. Alvernaz bil@alvernaz.com

All of a sudden Firefox won't load. I get this message ... "Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window." There is no other window open and I still get this message. I've uninstalled and reinstalled it and I still get this message when the program won't load. Help! Bil. Alvernaz bil@alvernaz.com

Alle svar (2)

more options

If the message says that Firefox is still open, look at task manager. Anything there? What version of Firefox?

Ændret af jonzn4SUSE den

more options