Firefox macOS 112.0 won't quit - it starts and stops many instances of Firefox
Firefox macOS V112.0 fires up many copies of itself when the "Quit" menu choice is selected. This behavior has been seen on both a M1 and M2 MacBook Pro running Ventura 13.3.1. This behavior started when the 112 update was applied.
I've deleted and then reinstalled Firefox. This did not change the behavior.
Alla svar (1)
I had to stop using FF after something like 20 years:
https://support.mozilla.org/en-US/questions/1406963
Sending crash reports for years never helped so I quit using it when it started replicating itself in my dock. I miss FF.