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

This thread was archived. Əgər kömək lazımdırsa lütfən yeni sual verin.

My Firefox will not open - it just spins. Can't do anything. Help!!!

  • 1 cavab
  • 1 has this problem
  • 1 view
  • Last reply by FredMcD

Kfwieder
Kfwieder
more options

Have been happily using Firefox for years. When I shut down my computer today, I had to force quit Firefox. I'm on a Mac. Once I turned it back on it will do nothing. Have reinstalled the software. When I try to open it I get this message (see attached)

I have tried to Reset Firefox and Start in Safe Mode - neither work. Just spins and has to be forced to quit in Safe Mode. Just spins and has to be Force to quit when I try to Reset it.

Help. I can't live without my Firefox!!!

Have been happily using Firefox for years. When I shut down my computer today, I had to force quit Firefox. I'm on a Mac. Once I turned it back on it will do nothing. Have reinstalled the software. When I try to open it I get this message (see attached) I have tried to Reset Firefox and Start in Safe Mode - neither work. Just spins and has to be forced to quit in Safe Mode. Just spins and has to be Force to quit when I try to Reset it. Help. I can't live without my Firefox!!!

All Replies (1)

FredMcD
FredMcD
more options

Some problems occurs when your Internet security program was set to trust the previous version of Firefox, but no longer recognizes your updated version as trusted. Now how to fix the problem: To allow Firefox to connect to the Internet again;

  • Make sure your Internet security software is up-to-date (i.e. you are running the latest version).
  • Remove Firefox from your program's list of trusted or recognized programs. For detailed instructions, see

Configure firewalls so that Firefox can access the Internet. {web link}

Type about:preferences#advanced<Enter> in the address bar.

Under Advanced, Select Network. Look for Configure How Firefox Connects and press the Settings button. Check the settings.