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.

Firefox crashes on startup - will not open at all

  • 4 cavab
  • 4 have this problem
  • 1 view
  • Last reply by Tim

ladybug girl
ladybug girl
more options

I cannot open firefox at all; it crashes on startup. I have tried opening it holding shift, to attempt opening in safe mode. I cannot update firefox because I cannot open it.

I cannot open firefox at all; it crashes on startup. I have tried opening it holding shift, to attempt opening in safe mode. I cannot update firefox because I cannot open it.

All Replies (4)

Tim
Tim
more options

Does it run if you right click and choose Run as Administrator?

ladybug girl
ladybug girl Question owner
more options

No, I just re-installed it and now everything is fine :) Thank you

embacy
embacy
more options

I have this problem as well, however reinstalling it didnt help me.... Any ideas?

Tim
Tim
more options

@embacy -> Do you have any single-sign on (SSO) extensions installed? Do you have Roboform installed?