imac stuck
Stuck on high Sierra download
User profile for user:
Brian_P7
User level:
Community Specialist
Hey there PFFH2020,
It sounds like the App Store on your iMac is frozen with downloading macOS High Sierra, and we'd like to share a resource that may help.
Take a look at it here: If an app on your Mac stops responding, closes unexpectedly, or won’t open
If you're still unable to upgrade to macOS High Sierra, try starting your iMac in safe mode: How to use safe mode on your Mac
Cheers!