README.md

Graphics

A collection of graphics-related fixes, patches, and workarounds for common macOS issues on OpenCore systems. Entries focus on solving specific problems rather than providing full configuration guides.

TABLE of CONTENTS

• GPU Support in macOS

  • Enabling AMD (Big) Navi Cards
  • Enabling AMD Vega 56/64 Cards
  • AMD Radeon Tweaks
  • Legacy AMD Cards and macOS (ATI 4000 to 7000 and AMD 200/300)
  • Disabling unsupported GPUs
  • Disabling audio over HDMI/DisplayPort
  • Enabling undetected AMD GPUs
  • GPU BAR Size in OpenCore

• AMD/Intel iGPU Fixes

  • Enabling AMD Vega iGPUs
  • iGPU Framebuffers List
  • Enabling Skylake Graphics in macOS Ventura
  • Force-enabling graphics with a fake ig-platform-id
  • Enabling Metal 3 and GPU Tab in macOS Ventura
  • Comet Lake and Z500-series mainboard iGPU issues
  • Injecting EDID to fix display issues
  • Disabling audio over HDMI/DisplayPort