Looks like upgrading using `startosinstall --eraseinstall` is still a no-no

grahampugh / erase-install

A script that automates downloading macOS installers, and optionally erasing or upgrading macOS in a single process. Watch the video!

Apache License 2.0

839 stars 133 forks source link

Closed grahampugh closed 5 years ago

grahampugh commented 6 years ago

This script should probably prevent the --eraseinstall option running an installer different to the current installed version.

When running with the --version=10.14 option on a MBP running macOS 10.13.6, this resulted in a failed install and a non-bootable system volume.

Need to test this more.

grahampugh commented 6 years ago

This may have been a bug with beta 11.