macOS High Sierra

application is damage

I can not update the macOS Catalina ,it shows "this copy of the install macOS Catalina application is damaged, and can't be used to install macOS."

how can I fix it ?

many thanks


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

Related posts

Encode media


iPhone doesn't make sound for text message notification if my computer is on with bluetooth enabled


Leave a Comment