- Joined
- May 10, 2011
- Messages
- 2,923
- Motherboard
- Gigabyte B550 Vision D
- CPU
- Ryzen 5900X
- Graphics
- RX 6800
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- Classic Mac
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I had Catalina installed successfully with a 580XT video card. But the ethernet doesn't work.
See my POST #1
Cabuffalo,
If your Ethernet doesn’t work, have you tried installing IntelMausiEthernet.kext in EFI/OC/Kexts/Other?