Trying to update my Mac and I’m getting -2106F. What does this mean!?
Ask Different is a question and answer site for power users of Apple hardware and software. It only takes a minute to sign up.
Sign up to join this communityTrying to update my Mac and I’m getting -2106F. What does this mean!?
A quick Google search led me to this : https://discussions.apple.com/thread/7939592
The suggestion on the page is to try Internet Recovery mode, and that from there to check the hard disk. There is a comment further down where the user says they were finally able to connect to Internet Recovery
However, it does sound quite possible that you have a bad drive (SSD or hard disk). Contact Apple to see what your options are regarding a replacement/repair.