MSI-MAG-Z490-TOMAHAWK-i7-10700-OpenCore-
Hello,
I have successfully installed MacOS on my i7 10700 non K on MSI MAG Z490 TOMAHAWK.
Current Bootloader: OpenCore 0.6.4
Hardware
- Intel I7 10700
- MSI MAG Z490 TOMAHAWK
- Audio: REALTEK/ALC1200-VD1
- 1x Realtek® RTL8125B 2.5G LAN + 1x Intel I219V 1G LAN
- 1x USB-C port
- RAM: 32GB DDR4 Corsair 3000MHz
- GPU: XFX AMD Radeon RX 580 GTS XXX Edition 8GB
- Fenvi FV-HB1200 for WiFi/Bluetooth
Geekbench
Cinebench
Working
- macOS Big Sur 11.0.1
- Audio Realtek ALC1200-VD1 (AppleALC.kext, layout-id=7)
- USB, all ports
- iGPU UHD630 Headless mode
- RX 580 works OOB no kext used
- Dual Monitor
- iMessage/FaceTime
- WiFi/Bluetooth, Handoff and AirDrop Fenvi FV-HB1200 (no kext required)
- Sleep/Wake
- Shutdown
- Restart
Instructions
BIOS Settings:
- Disable CFG Lock
- Disable Fastboot
- Enable XMP Profile for RAM
- Enable Above 4G decoding
- Enable iGPU 64MB
- Create a MacOS Big Sur bootable USB. You can do this on a real Mac
- Go into the app store and search for macOS Big Sur, once downloaded you can find the Installer.app inside Applications folder.
- Earse the USB by using Disk Utility and rename the USB to MyVolume
- Create bootable USB by using this command: sudo /Applications/Install\ macOS\ Big\ Sur.app/Contents/Resources/createinstallmedia –volume /Volumes/MyVolume
- Mount the EFI-partition of the “Install macOS Big Sur” disk.
- You can do this using the Terminal with the following commands:
- diskutil list
- Once you have found the disk for example disk0s1 runt the following command to mount the EFI partition:
- sudo diskutil mount disk0s1
- Enter the password and the EFI partition should be mounted
- Delete all folders and then copy my EFI folder to the root of the EFI-partition
- Go to EFI/OC and open the config.plist with a plist Editor (You can use PlistEditor Pro use google for this)
- Once the config.plist is open navigate to PlatformInfo/Generic and paste your serials for MLB, SystemSerialNumber and SystemUUID. (you can use CorpNewt’s GenSMBIOS)
- Boot from the bootable USB and install macOS.
- Once macOS is installed you can copy the EFI folder to the EFI partition of the internal SSD/HDD