I was using Firefox when it just quit and the App store opened up in it's place. When I click on the Firefox icon in my dock I get this message.
The icon in the dock does not have the black dot indicator that shows the app is open. Going to the force quit menu I do not see Firefox. What's up?
Thanks.
MacBook Pro (15-inch, Late 2016), macOS Sierra (10.12.3), Touchbar
That’s something that Firefox sometimes does...
Can't open Firefox because a copy of Firefox is already open - Ask Different
http://kb.mozillazine.org/Profile_in_use
You could launch Activity Monitor and see if you can find some hunk of Firefox still running. If not, it’s probably a locked profile, sedondary to the crash Otherwise, consider a reboot.
That’s something that Firefox sometimes does...
Can't open Firefox because a copy of Firefox is already open - Ask Different
http://kb.mozillazine.org/Profile_in_use
You could launch Activity Monitor and see if you can find some hunk of Firefox still running. If not, it’s probably a locked profile, sedondary to the crash Otherwise, consider a reboot.
Firefox quit but my mac says it's still open
