macOS High Sierra

Critical update block when updating OS

How or what needs fixing the allow this update to complete.

Error reads: A critical update is required for Mac, but an error was encountered while installing update. Your Mac cannot be used until this is done.

Click to rate this post!
[Total: 0 Average: 0]

Related posts

not able to save an encrypted file In preview


when i try to add a new mailbox it appears and then dissapears immediately


Leave a Comment