These crashes might be caused by some extensions; try to run it in Safe Mode and see if you get the same problems.
If Safe Mode works correctly, then most likely it is an extension fault; restart it in normal mode, disable all extensions, and restart again; if it runs smoothly, then the crashes were caused by one extension; try to re-enable one at a time, always restarting, and when you get again these issues, you have located the problematic one.
If it doesn't solve the problem, or if you want to learn more about the subject, read also the knowledge base articles on Firefox crashes and troubleshooting.
Not if Firefox crashes on startup! – Timmmm – 2016-02-18T08:37:42.547
2I have the newest version of Firefox and have no about:crashes ("The address isn't valid"). My Firefox crashes so often that I have a script to start it again if it exits with a nonzero exit code. – Austin Burk – 2016-02-27T13:20:55.993
ok wow I'm still dealing with Firefox crashing multiple times an hour, sick of it, and here I am, running into a comment I made in February while trying to find the answer. – Austin Burk – 2016-08-25T16:25:12.217
What about crashing firefox at startup? You'll even not be able to hit about:config . – ravi parekh – 2017-04-20T09:39:20.600
5"You can access the submitted crashes reports" - but I don't want to submit anything anywhere, I just want to view them myself! Tried
about:crashes
right now - it is completely empty even though my Firefox crashes at least 3 times daily. – Ivan – 2013-04-18T22:17:16.9401I've tried actually submitting a report twice and there is still no thing in "about:crashes". – Ivan – 2013-04-20T01:35:40.303