cancel
Showing results for 
Search instead for 
Did you mean: 

"Firefox has stopped working" whenever I open it.

Highlighted
New Contributor

"Firefox has stopped working" whenever I open it.

Today I tried to use firefox for the first time in a few months (as chrome wasn't working for something). When I opened it, the Windows "Firefox has stopped working", "Check online for a solution and close the program" or "Close the program" window pops up. It pops up before the firefox window even opens or anything. I reinstalled the newest version and it is still doing it. Can anyone help? Thanks!

Tags (2)
2 REPLIES
Legendary Contributor

Re: "Firefox has stopped working" whenever I open it.

Try Restart Firefox in Safe Mode and check it again.

see also in your Firewall must reconfigure : http://kb.mozillazine.org/Firewalls


thank you

Please mark "Solved" the answer that really solve the problem, to help others with a similar problem.

Site Moderator