MacBook Air does not turn on after downloading Monterey. What do I do to fix this or can it be fixed?
MacBook Air does not turn on after downloading Monterey. What do I do to fix this or can it be fixed?
Question marked as
Th referring article is Apple's definitive solution. When you tried it what happened? Did you get any error messages? Have you tried a safe mode start?
Start up your Mac in safe mode - Apple Support
Notice the very last comment if all fails is to contact Apple Support.