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Tag: installation

Adam Engst 46 comments

Level 2 Clean Install of Ventura Solves Deep-Rooted Problems

Faced with recurrent kernel panics and an inexplicable problem on the first boot after installing a minor macOS update, Adam Engst opts for a Level 2 clean install when upgrading to macOS 13 Ventura. What’s a Level 2 clean install? And did it work?

Adam Engst 96 comments

Redownload Archived macOS Installers to Address Expired Certificates

Signing certificates for macOS installers have expired, so Apple consultants and IT admins who maintain troubleshooting toolkits containing older installers will need to download new copies.

Adam Engst 29 comments

macOS 10.13.4 Causing Installation Log Failures

If you’re running macOS 10.13.3 High Sierra, and you restart, it’s possible that you’ll see an Installation Log screen and an error telling you that the macOS installation couldn’t be completed. Here’s how to recover.