jameshoty wrote:
MacOS has this great feature that they will re-open the application windows automatically when the next time I booted up my Mac. I have been enjoying this for many years.
It is not working anymore after BigSur is installed on my MBP 15 (ver 11.1, late 2013). At the moment of submitting this question in this community, it only affects NUMBERS. The rest, Chrome, Outlooks, finders, Telegram, Safari, Mac Mail, Notes are fine.
Uninstall any and all third party Antivirus, Cleaners, Optimizers, speeder uppers....
To trouble shoot further you can:
—Try a SafeBoot https://support.apple.com/en-us/HT201262
Takes noticeable longer to get to the login screen, does a 5-15 minute disk repair before it fully boots up, and certain system caches get cleared and rebuilt, including dynamic loader cache, etc.
Login and test. Reboot as normal and test as caches get rebuilt.
In Safe mode third party system modifications and system accelerations are disabled, it removes malware, etc hampering smooth operation, however a reboot will put it back to normal mode.
This test will tell you if third party interference; extensions etc are not loaded in safe boot mode.
—Test issue in another user (or guest user) account https://support.apple.com/en-us/HT204443
This will tell you if it a universal issue or isolated to your user/admin account.