⚠️ WARNING: You must add your own serial number in EFI/OC/config.plist. Related fields are: PlatformInfo - Generic - MLB / SystemProductName / SystemSerialNumber / SystemUUID. You can generate some random numbers by GenSMBIOS. See official guide for details.

Hardware

• Motherboard: MSI B760M MORTAR MAX WIFI D5
  • Ethernet: Realtek 2.5Gbps
  • Audio Codec: Realtek ALC897 Codec
  • Wireless (Bluetooth): Intel Wi-Fi 6E
• CPU: Intel Core i7 13700 (iGPU not working)
• dGPU: AMD RX 6800
• Storage: WD_BLACK SN850X 2000GB
• RAM: Gloway DDR5 6400 16GB*2

Software

• OS: macOS Ventura 14.5
• Bootloader: OpenCore 1.0.0
• If you are using macOS 13 or 14.0~14.3, AirportItlwm must be replaced with a appropriate version.

What's working

• OpenCore GUI Picker
• dGPU
• Restart / Shutdown
• Sleep / Wake
• WiFi & Bluetooth
• USB
• macOS & Windows 11

BIOS Settings

MSI B760M MORTAR MAX WIFI D5 ver E7E01IMS.H40 build 07/12/2023

SETTINGS - Advanced:

• PCIe/PCI Sub-system Settings - Re-size BAR Support: Disabled
• Integrated Peripherals - External SATA Controller Mode: AHCI Mode
• Integrated Graphics Configuration
  • Initiate Graphic Adapter: PEG
  • IGD Multi-Monitor: Enabled
• USB Configuration - XHCI Hand-off: Enabled
• BIOS CSM/UEFI Mode: UEFI

SETTINGS - Boot:

• MSI Fast Boot: Disabled
• Fast Boot: Disabled

SETTINGS - Security - Secure Boot - Secure Boot: Disabled

OC - CPU Features:

• Intel Virtualization Tech (VT-x): Enabled
• Intel VT-D Tech: Disabled
• CFG Lock: Disabled

Kexts

Name	Version
Lilu	1.6.7
VirtualSMC SMCProcessor SMCSuperIO	1.3.2
SMCRadeonSensors	2.0.0
WhateverGreen	1.6.6
AppleALC	1.9.0
LucyRTL8125Ethernet	1.1.0
USBToolBox	1.1.1
BlueToolFixup	2.6.8
AirportItlwm	2.2.0 Ventura
IntelBluetoothFirmware IntelBTPatcher	2.4.0
NVMeFix	1.1.1
CPUTopologyRebuild	1.1.0
RestrictEvents	1.1.3

Config

Most of efi configurations are based on Dortania's guide for Comet Lake, but there are some differences for 13th CPU (thanks 大头蔡Cass).

• CPU's SSDT is SSDT-PLUG-ALT.aml provided with opencore pkg.
• Kernel-Emulate: Emulate Comet Lake, details:
  • Cpuid1Data: 55060A00000000000000000000000000
  • Cpuid1Mask: FFFFFFFF000000000000000000000000
• Kernel-Quirks: enable provideCurrentCpulnfo
• NVRAM-Add-4D1FDA02...: add new item revcpu with value 1 (number)
• NVRAM-Del-4D1FDA02...: add item revcpu
• PlatformInfo-Generic-ProcessorType: 3841 (need RestrictEvents.kext)