- Joined
- Aug 6, 2012
- Messages
- 22
- Motherboard
- GigaByte Z270M-D3H
- CPU
- i7-7700
- Graphics
- GT 710
- Mac
- Classic Mac
- Mobile Phone
It likely has something to do with your config file. What version of OC are you using? Post your EFI.
Hi, I'm getting the same message when I try to download Big Sur.It likely has something to do with your config file. What version of OC are you using? Post your EFI.
Sorry, I found out that I must change system definition from 14.2 to 19.1Hi, I'm getting the same message when I try to download Big Sur.
Running Catalina 10.15.5
No idea what you mean with OC and do you like to see the whole EFI folder/map?
Appreciate your help
The oldest iMacs that are Big Sur Eligible are iMac 14,4 and iMac 15,1 which can also be used for those with Haswell systems.Sorry, I found out that I must change system definition from 14.2 to 19.1
Now it is downloading.