Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

I go away for an hour (or overnight), and Firefox has crashed. Why? How can I stop this?

  • 2 odgovori
  • 1 ima ovaj problem
  • 10 views
  • Posljednji odgovor poslao lake44me

more options

Firefox crashes all by itself without me doing anything. I go away, it's disappeared, there's a little crash report thing, I ask it to restore my windows and tabs, sometimes that works. Sometimes, it says "this is embarrassing" and I tell it to restore from that tab, and it does so.

I work with LOTS of windows and tabs, but even when I have only a few, it crashes...

Firefox crashes all by itself without me doing anything. I go away, it's disappeared, there's a little crash report thing, I ask it to restore my windows and tabs, sometimes that works. Sometimes, it says "this is embarrassing" and I tell it to restore from that tab, and it does so. I work with LOTS of windows and tabs, but even when I have only a few, it crashes...

All Replies (2)

more options

I'm trying turning off "Use hardware acceleration when available" (Options, Advanced). It crashed after I made that choice, but I hadn't restarted Firefox since un-checking the box. Have fingers crossed.

more options

Well, I logged in to a crashed Firefox today, so it didn't fix things.