There was a m3 ultra mac studio with prototype serial #. I wonder how it could still be used if it is not allowing OS reinstall? Does the SSD card just have to be changed? Just for future reference.
Got a tip for us?
Let us know
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Anyone able to use Apple prototypes? Dummy serial #. Macos won't update.
- Thread starter restock3eee
- Start date
- Sort by reaction score