MacBook stalled while updating Sonoma update
Error message “try again or select start up disc”. Try again x 2 back to frozen update. Chose startup disc and do not understand what to do.
MacBook Pro 13″, macOS 14.6
Make sure your data is backed up.
Make sure your drive is not over 85% full.
Make sure you are Not running optimizers or memory resident applications.
Etrecheck is a utility that can help us isolate what is going on.