User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:44.0) Gecko/20100101 Firefox/44.0 Build ID: 20160123151951 Steps to reproduce: Daily use of Firefox on a MacBook Pro (13-inch, Mid 2012) El Captain. Actual results: - The most instable brower I have used. It's not absurde, I can still work throuth it, but it's a bad user experience. - In a 35% ratio, the tabs when I closed Firefox don't open when I reestart it. - When the tab have music ou any sounds, it's quite common that the icon that should, doesn't appear (never been a problem with YouTube). - Sometimes, commando to copy and paste and accents just doesn't work. I have to restart the whole computer in order to work again. - Some user configurations are not saved. If I log in in other computer with my account, it is needed to reorganize the menu, preferences, all over again. Expected results: Should have work correctly :P See, the problems, I believe, are not hard to solve. Most of it seems like a bad homolugation to Apple's OS, but it made a really bad user experience and made me give up enterily of Firefox.
Did you test with a new profile? https://support.mozilla.org/en-US/kb/reset-firefox-to-fix-most-problems
Hi, Marking this as Resolved: Incomplete due to the lack of response from the reporter. Reporter, please feel free to reopen it if you are still having this issue on the latest Firefox version.