GPD-WIN-Max-2020-Hackintosh [WIP]

OpenCore EFI folder for GPD WIN Max 2020 (i5-1035G7 BIOS 1.16) now supports up to macOS 14.5 Sonoma

With OCAuxiliaryTools I updated b00t0x/GPD-WIN-Max-Hackintosh (Aug 9, 2023) to OpenCore 1.0.0
Added some Kexts and selected SMBIOS MacBookAir9,1 (maximum OS = Current)

Disclaimer: This repository under construction is for testing only .

I hope to inspire other enthusiasts to extensively test my EFI folder .
Since I don't own a WIN Max 2020, testing it on my multiboot P2 Max 2019 yielded the following results :

What’s included

............................................................. release ........ comment .......................... MinKernel .... MaxKernel
• Lilu.kext ............................................ 1.6.7
• VirtualSMC.kext ............................... 1.3.2
• AppleALC.kext ................................. 1.9.0
• ECEnabler.kext ................................. 1.0.4
• IntelBTPatcher.kext¹ ......................... 2.4.0 ........... for macOS 12 and newer ........ 21.0.0
• IntelBluetoothFirmware.kext¹ ........... 2.4.0
• IntelBluetoothInjector.kext¹ .............. 2.4.0 ........... for macOS 11 and earlier ........................ 20.9.9
• BlueToolFixup.kext¹ .......................... 2.6.8 ........... for macOS 12 and newer ........ 21.0.0
• NVMeFix.kext ................................... 1.1.1
• RealtekRTL8111.kext ........................ 2.4.2
• SMCBatteryManager.kext ................ 1.3.2
• SMCProcessor.kext .......................... 1.3.2
• SMCSuperIO.kext ............................. 1.3.2
• USBMap.kext .................................... 1.0
• VoodooPS2Controller.kext ............... 2.3.5
• WhateverGreen.kext ........................ 1.6.6
• AirportItlwm-Catalina.kext² ............. 2.2.0_stable .... for macOS 10.15 only .............. 19.0.0 .... 19.9.9
• AirportItlwm-BigSur.kext² ................ 2.2.0_stable .... for macOS 11 only ................... 20.0.0 .... 20.9.9
• AirportItlwm-Monterey.kext² ........... 2.2.0_stable .... for macOS 12 only ................... 21.0.0 .... 21.9.9
• AirportItlwm-Ventura.kext² .............. 2.2.0_stable .... for macOS 13 only .................. 22.0.0 .... 22.9.9
• AirportItlwm-Sonoma14.0.kext² ....... 2.3.0_alpha .... for macOS 14.3.1 and earlier ... 23.0.0 .... 23.3.9
• AirportItlwm-Sonoma14.4.kext² ....... 2.3.0_alpha .... for macOS 14.4 and newer ..... 23.4.0 .... 23.9.9
• VoodooI2C.kext ................................ 2.8
• VoodooI2CGoodix.kext .................... 0.4.0
• VoodooI2CHID.kext .......................... 1
• 360Controller.kext ........................... 1.0
• BrightnessKeys.kext ......................... 1.0.3
• FeatureUnlock.kext .......................... 1.1.5
• VoltageShift.kext .............................. 1.24

What works

• iGPU acceleration
• Built-in sound
• Keyboard
...... Hotkeys for brightness/volume adjustment
• Trackpad
• Touchpanel
• Gamepad
...... mouse mode
...... Pad mode ( requires 360Controller )
• Wired LAN
• Wireless LAN
• ThunderBolt 3 video output
...... USB-C to DP 4K/60Hz
...... USB-C to HDMI 4K/60Hz
• Battery level display
...... recommended to use coconutBattery as there is approx. 5% difference in remaining battery capacity.
• Sleep/Wake

What doesn't work

• Audio output via ThunderBolt 4 port
• HDMI video/audio output

Notes

Disclaimer: This repository under construction is for testing only.

The experience I learned building rowell1/GPD-P2-Max-2019-Hackintosh became the reference for this project .

---

¹ https://openintelwireless.github.io/IntelBluetoothFirmware/FAQ.html#what-additional-steps-should-i-do-to-make-bluetooth-work-on-macos-monterey-and-newer
² https://github.com/OpenIntelWireless/itlwm/releases
³ https://github.com/acidanthera/Lilu/blob/master/KnownPlugins.md
⁴ https://osxlatitude.com/forums/topic/18095-how-do-i-grab-my-screens-edid-information/