This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Wo archive tread sia. Meɖekuku bia biabia yeye ne ehia kpeɖeŋu.

won't open sites

  • 1 ŋuɖoɖo
  • 1 masɔmasɔ sia le esi
  • 4 views
  • Nuɖoɖo mlɔetɔ the-edmeister

DebWS
DebWS
more options

Firefox stops working. When I close Firefox, and try to reopen I get this message -- Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.

There is no Foxfire window to close. The only way I am able to get Firefox up and running it to shut down the computer, and the process starts all over again.

Firefox stops working. When I close Firefox, and try to reopen I get this message -- Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system. There is no Foxfire window to close. The only way I am able to get Firefox up and running it to shut down the computer, and the process starts all over again.

All Replies (1)

the-edmeister
the-edmeister
  • Moderator
more options

https://support.mozilla.com/en-US/kb/Firefox%20hangs
See hang-at-exit