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Can't upgrade MacOS

2 votes
2 answers
68 views
I have an imac 2017 21.5in running High Sierra, and can't install Ventura, I receive a message saying installation is damaged and can't be installed.
Asked by Sandy Mackenzie (41 rep)
Feb 12, 2025, 05:13 PM
Last activity: Feb 13, 2025, 09:55 PM