OpenCore EFI for running macOS on Gigabyte Z490 Visison G with an Intel i9 10850K Processor. Supported macOS: Mojava, Catalina, Big Sur, Monterey and Ventura
[!IMPORTANT]
Upgrading macOS from 14.3.1 to macOS 14.4 directly does not work. Use this workaround.
[!NOTE]
Install Radeon Gadget to monitor GPU Temp
[!NOTE]
- Install Radeon Gadget to monitor GPU Temp
XHCI
Controller from DMAR
Table → Sonoma 14.2 beta would crash with it present.FixupAppleEfiImages
KeyAppleIGC.kext
→ Upload speeds were terrible with itAdviseFeatures
→ Unnecessary[!NOTE]
- Install Radeon Gadget to monitor GPU Temp
DMAR
Table without any Reserved Memory Regions. → Presence of the reserved memory region for the XHCI
Controller caused the system to crash shortly after reaching the desktop.DMAR
tableDMAR
table without Reserved Memory Regions → required so that V-TD and Ethernet work.DisableIoMapper
→ So Apple V-TD worksDisableIoMapperMapping
→ So Ethernet worksNOTES
NOTES
config_iMac19,1
for running macOS Mojave (if you need 32 bit support)SSDT-I225V
→ No longer required.SSDT-I225V
→ No longer required.AppleIGC.kext
takes care of it.AMFIPass.kext
→ Enable if you have issues with applying Root Patches or granting 3rd party apps access to cams and mics.NOTES
AppleIGC.kext
for Intel I225-V.DisableIOMapper
→ Otherwise you can't get a DHCP Lease.NOTES
SSDT-MCHC
→ AppleSMBusPCI driver loads fine without itNvmeFix.kext
: Deleted MaxKernel
settings since this kext is now compatible with macOS SonomaGoldenGate
theme (80 icons instead of 22, Sonoma included)NOTES
ReadMe.md
for instructions and getting the Intel® I225-V Ethernet Controller working on macOS Monterey/Ventura.NvmeFix.kext
: Changed MaxKernel
to 22.9.9 since this kext is not supported by macOS Sonoma (yet)NOTES
ReadMe.md
for instructions and getting the Intel® I225-V Ethernet Controller working on macOS Monterey/Ventura..contentFlavour
and .contentVisibility
that were introduced in OC 0.8.8. Refer to OpenCore's Documentation.pdf for details..disk_label
and .disk_labelx2
→ Contained displayed name of my Windows disk.SSDT-DMAR
→ No longer required. Handled by DisableIoMapperMapping
QuirkSSDT-XSPI
→ Cosmetic only.PickerAttributes
to 147
, so Disk Label Icon can be used (if present in Boot
)NOTES
ReadMe.md
for instructions and getting the Intel® I225-V Ethernet Controller working on macOS Monterey/Ventura.