Ridiculous.ДЄll Apple can tell me is to go after 3-party apps (okayвЂ¦ FirefoxвЂ¦) and use Safari. IвЂ™m just peeved that IвЂ™ve spent nearly $2k on this MBP (after upgrades, etc.) and this is what I get. IвЂ™ve reinstalled Firefox while on one of the tech support calls with Apple (few months ago) and as IвЂ™ve said, FF auto-updates. When you say there may be an OS level or an app issue, what are you exactly referring to? Reinstalling Monterey? I noticed the random shut-downs while in Big Sur and it got progressively worse in Monterey - when I say progressively worse - something like Firefox completely shutting down (offline) a couple of times a week. And yes, the WiFi jetpack (major US carrier) may not be up to M1 standards, I agree. Not sure what you are referring to wrt вЂњExtended Support 91.4.1esrвЂ¦вЂќ. My Firefox is up-to-date (95.0.2) as is macOS Monterey. Apple's other answer is for me to use Safari.ДЄnyone else have this issue or have any clue as to what's going on? A lot of money spent on this MBP just so I can have constant and no-patterned closures. This spontaneous Firefox closing issue has happened in both Big Sur and Monterey. I have never had this problem until this 2020 MBP (M1) - my previous MBP was a 2010. Many times after I have awakened the MBP in order to re-connect to wifi and continue reading tabs (mostly articles) that I've opened, I have found that Firefox and all of those tabs have closed - again, while disconnected from the Jetpack/Wifi.ДЄpple tells me it is a Firefox issue and to contact Firefox. Because I use a jetpack which has usage limits, I will disconnect from the jetpack/wifi when I'm not using it but will leave existing tabs opened in Firefox and put the MBP to sleep.

I use Firefox as my go-to browser and will have opened a number of tabs at any given time. MBP 2020 (M1) - I use a jetpack to connect to the internet.

Disconnect privacy pro firefox