Select the appropriate Mac model (SMBIOS) matching your hardware (e.g., iMac19,1 for 9th Gen Intel Desktops).
: Native support for Polaris (RX 400/500 series), Vega, and Navi 10/21 (RX 5000 and some RX 6000 series like the 6800/6900 XT). macos big sur olarila top
Select at the OpenCore picker menu. Once the macOS Recovery screen loads, open Disk Utility . Select the appropriate Mac model (SMBIOS) matching your