- Apr 18, 2011
- ASUS Pro WS X299 Sage II
- Mobile Phone
I am running a really stable Open Core Catalina (macOS 10.15.6) system on a X299 Sage 10G motherboard. Looking at Big Sur, is it possible to do a direct update with the "Install macOS Big Sur"from within my current installation without creating an installation USB stick, etc for Big Sur? The main page on tonymacx86 says this is possible, but I was not sure if this was the case with Open Core on the X299.
You'll need to update OpenCore depending on what version you're on and also add SSDT-RTC0 or SSDT-RTC0-NOAWAC depending on your BIOS. Of course make a backup before updating