What Am I missing, need help please

MickeyDee

New member
AMD OS X Member
Jun 3, 2025
8
0
1
Great White North
CPU:
Ryzen 9 7900x
Hi guys.
what the heck am I missing?

Spent many days, doing through guide slowly and trying tio double check everything.
OCAT shows no errors. So I am srill missing something.
any help would be great.

My system: MAG B650 TOMAHAWK WIFI (MS-7D75) , AMD Ryzen 9 7900X, 32 gb DDR5 ram,
Not getting any OC logs on the USB after it fails.
Switched to OC Debug version, same issues, oplus no logs.
I have attached my zipped EFI folder and info dump,
Trying to install Seqoia.
EFI and info-dump attached.

Any advise would be great , Thanks
 

Attachments

What you are missing is a compatible AMD GPU.

Your NVIDIA GPU won't work with macOS in a bare-metal install. You would be better served installing Windows and then running macOS in a VM, as outlined in this guide.

 
i removed my rtx 3060, just leaving th onboard Video Adapter "AMD Raphael" Is that still an issue?
Thanks for the reply.
 
Yes it will still be an issue. As the newer AMD IGPU's aren't compatible with macOS. Even when using NootedRed.kext.

This is what ChefKiss says on his site.

Screenshot 2025-06-12 at 21.00.53.png
 
Well, thats not great, ok, I have a spare GPU somewhere that is older, will try that,
Downloading the ISO for VM testing,
Thanks for all the replies.
 
for sale near me, GTX 660ti, gtx 1060, radeon 5570, Iceq HD 7970, gforce 7900 GS.

Any of these compatible with ryzentosh build?
 
You could use the Radeon HD 7970 to run macOS Monterey. It lost support in Ventura.

Forget the Nvidia cards, they either have specific issues with macOS or can only be used in High Sierra.

What you need is a Polaris or newer AMD GPU, preferably an RX 5000 or RX 6000 series card from this list.

 
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