sure it was latest.
opencore 0.6.0 and latest kexts.
Finally get big sur.
redowloand installation (and it was new!) ver 20A5364e from 2020-09-03
and install start with same efi as catalina
bios was latest
Z490 UD (rev. 1.0)
bios ver F5e 2020/07/22
anyway
Finlay success to start with catalina
but same efi not working with bug sur
my be somebody have idea why
do i need some special (different?) settings for big sur ?
Hi, i have Z490 ud
trying install catalina with opencore and EFI from topic
get error on boot from install usb
Please help.
https://imgur.com/Zbu8s6G
(set recommended bios settings)