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.

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

Firefox hangs on startup (hangs in safe-mode too)

  • 1 cavab
  • 12 have this problem
  • 4 views
  • Last reply by bvidinli

more options

Firefox hangs on startup, hangs in safe-mode too. I have tried uninstalling and reinstalling firefox, nothing works.

Firefox hangs on startup, hangs in safe-mode too. I have tried uninstalling and reinstalling firefox, nothing works.

All Replies (1)

more options

same problem here. this happened after updating today. $ firefox -v Mozilla Firefox 8.0

it uses a lot of cpu power while trying to start firefox. but, not starting.

Modified by bvidinli