Sharing my OpenCore setup
Ryzen 2600 Gigabyte B450M-DS3H Gigabyte RX 580
- Use GenSMBIOS to generate the serial keys needed and fill them in the config.plist
- Replace the contents of your /EFI/OC folder with this
- ???
- Profit
OpenCore EFI folder that works with Catalina on the Gigabyte B450M-DS3H motherboard