Accidental upgrade yesterday.
The problems with pauses opening programs and moving from program to program or window to window is similar to what I saw when I tried Big Sur on a Virtual Machine. I got beachballs trying to turn on BlueTooth and even trying to open Preview and I had to power-slam the machine. This is on a 2014 MacBook Pro 15. I am going to backup the system to an external Time Machine SSD and then restore from a Time Machine HDD (I maintain three HDD Time Machine backups as I'm paranoid about data loss).
My daughter runs Big Sur on a MBA/M1 and she says that it's fine. So maybe it works well with newer systems. I'm sticking to Mojave until I upgrade to M1 systems. I have been thinking of buying an iMac Intel but wonder if it has the same issues as Big Sur isn't optional there.
The problems with pauses opening programs and moving from program to program or window to window is similar to what I saw when I tried Big Sur on a Virtual Machine. I got beachballs trying to turn on BlueTooth and even trying to open Preview and I had to power-slam the machine. This is on a 2014 MacBook Pro 15. I am going to backup the system to an external Time Machine SSD and then restore from a Time Machine HDD (I maintain three HDD Time Machine backups as I'm paranoid about data loss).
My daughter runs Big Sur on a MBA/M1 and she says that it's fine. So maybe it works well with newer systems. I'm sticking to Mojave until I upgrade to M1 systems. I have been thinking of buying an iMac Intel but wonder if it has the same issues as Big Sur isn't optional there.