In Ubuntu 22.04, firefox was automatically transitioned to the snap package, which is published by Mozilla.
The snap will attempt to import existing profiles if it was never run before. Could it be that you had installed/tried the firefox snap in the past, and thus had already an existing profile? If so, deleting it and re-running the application should fix the problem: rm -rf ~/snap/firefox snap run firefox If not, please attach the output of the following commands: apt policy firefox snap info firefox snap connections firefox Thanks! ** Changed in: firefox (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969910 Title: Firefox lost passwords, saved tabs, settings after upgrading to Ubuntu 22.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1969910/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs