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Firefox will not close on Mac laptop
I had a problem and started some mysterious process of Cleaning the Profile if I remember (hours ago). It placed a folder Old Firefox Data on screen then churned away for such a long time that I interrupted it, then downloaded a new copy of FF, tried to run it but get the message "profile missing etc".
No menu appears, and I am stuck. When I try to close/delete FF into Trash, it refuses because it is Open. No profile appears when I search the Library including hidden items. None of the solutions like pasting a Kill command into the Terminal seen elsewhere works.
Chosen solution
Thanks Jaya.
I gave up last night, but had a last go just now before consigning Mac and Firefox to the depths of hell.
"Force Quit" did not work, so I tried copying what looked like a Profile folder in 'Old Firefox Data' on the desktop into the Library/Application Support/Firefox/Profiles folder.
There was another Profile folder there which I renamed 'Old etc', then I started Firefox ... and it worked!!!
So I don't know if your later suggestions would have worked, but many thanks for them.
Regards George
Read this answer in context 👍 0All Replies (2)
use "Force Quit" to close the firefox.
Create a new profile and delete the old profile.
Type the following in terminal "/Applications/Firefox.app/Contents/MacOS/firefox-bin -p"
Profile Backup and Restore
Modified
Chosen Solution
Thanks Jaya.
I gave up last night, but had a last go just now before consigning Mac and Firefox to the depths of hell.
"Force Quit" did not work, so I tried copying what looked like a Profile folder in 'Old Firefox Data' on the desktop into the Library/Application Support/Firefox/Profiles folder.
There was another Profile folder there which I renamed 'Old etc', then I started Firefox ... and it worked!!!
So I don't know if your later suggestions would have worked, but many thanks for them.
Regards George