> > - I've never booted to a black screen when upgrading macOS. > My wife got bit by the Big Sur bug, 2 weeks ago, were the installer doesn’t check if there’s

> > - I've never booted to a black screen when upgrading macOS. > My wife got bit by the Big Sur bug, 2 weeks ago, were the installer doesn’t check if there’s enough disk space available before starting the upgrade. It can get even worse than that. The Big Sur update "bricked" my MBP, along with many others, because a firmware update broke a part. Apple wanted $500 to replace the mainboard, I fixed it by replacing the broken "i/o board" with a $5 part from ebay and like 30 minutes of work. Given that this is the only Apple computer I've ever owned, it's understandable that unlike the grandparent I don't have the highest opinion of Apple's work. Ironically, nothing like this has ever happened on Linux to me.