- Joined
- Mar 4, 2019
- Messages
- 11
- Motherboard
- Intel NUC 8i7BEH
- CPU
- i7-8559U
- Graphics
- Iris Plus 655
- Mac
- Mobile Phone
That was it! Thanks again -- Now to migrate to OC and upgrade to Big Sur!Appreciate the good words, I am not familiar with that error message. Did you turn off secure boot in the bios? Wondering if that is the cause.