Uhd 770 Hackintosh -

macOS will display only 31MB or 7MB of generic video memory.

If you are currently mapping out your configuration, let me know you are using and whether you have a dedicated GPU installed so I can provide the exact boot-args or SMBIOS recommendations for your setup. Share public link

Because the UHD 770 cannot be "fixed" through software patches, the only viable way to achieve a fully functional Hackintosh with these newer CPUs is to bypass the iGPU entirely. This is done by installing a compatible . uhd 770 hackintosh

Navigate to DeviceProperties -> Add -> PciRoot(0x0)/Pci(0x2,0x0) and apply these properties to prevent the OS from looping into a black screen crash: IOName #display Disables matching on the graphics controller class-code FFFFFFFF Prevents macOS from loading standard Intel drivers name #display Terminates driver attachment loops

The most recent Intel iGPU integrated into a real Mac is the , found in the 2019 Mac mini and select iMacs. This is the last officially supported Intel integrated graphics. macOS will display only 31MB or 7MB of generic video memory

This reference summarizes technical considerations, compatibility, and configuration guidance for integrating Intel Iris Xe Graphics (Xe-LP, commonly referred to in CPU-integrated variants as UHD 770) into a macOS-based Hackintosh build. It is intended for experienced builders and system integrators familiar with macOS internals, EFI configuration, and kernel extensions. Use at your own risk; running macOS on non‑Apple hardware may violate Apple’s license agreements.

Use or iMacPro1,1 – these rely on dGPU. Do not use iMac19,1/20,1 – they expect full iGPU acceleration. This is done by installing a compatible

Unlike the older Intel UHD 630 (Coffee Lake/Comet Lake), which has native support, the . Key Challenges

In your config.plist under DeviceProperties , you must spoof the UHD 770 to a supported device ID.

You may be locked out of high-refresh rates or 4K/5K resolution profiles. The Framebuffer Fallback (Basic Display Only)