icyforreal wrote:
So I was updating my M1 mini to 15.6.1 from 15.1.1 and I got this pop up error that was Error Domain 203 error and then I clicked out of settings then my Mac did the restart and then the Apple logo came up and there were like white lines popping up all over my monitor during the Apple logo restart thing and now it turned off for a second, and then turned back on and now I see my keyboard and mouse have power but nothing shows on my monitor. Am I cooked?
[Re-Titled by Moderator]
Original Title: Error Domain 203 error.
I have never seen " 'Error Domain 203 " during an update
Though, I have never ever let the computer lag this far behind in updates
" macOS 15.1.1 ( 24B2091 ) " released Nov 19, 2024
You may try working through all the steps in the order they are presented
If an error occurred while updating or installing macOS
Worst case scenario
From that same link
Revive or restore Mac firmware
Rarely, if using a Mac with Apple silicon or Apple T2 Security Chip, you might need to revive or restore Mac firmware to resolve a persistent macOS installation issue.
It will require another Apple Computer running Sequoia 15 or better
Once macOS 26 Tahoe is scheduled to be released Monday Sept 15 - that will be required
