2014 Haswell

Current Version

  • Open Core: v.0.6.0
  • macOS Catalina, v.10.15.6 Supplemental Update
  • SMBIOS: iMac14,2

Hardware

  • MB GA-Z87MX-D3H @ BIOS F7
  • CPU Intel Core i5-4670
  • iGPU Intel HD Graphics 4600
  • dGPU Sapphire Radeon RX 580 4 GB
  • RAM 32 GB 1333 MHz DDR3
  • Audio Codec Realtek ALC892
  • Ethernet 00:00:00:00:00:00 I217-V from Intel
  • Bluetooth: IOGEAR Bluetooth 4.0 USB Micro Adapter (GBU521)
  • Wi-Fi: TP-Link AC1750 Wireless Dual Band PCI-Express Adapter (Archer T8E)

Kexts

  • AppleALC
  • IntelMausiEthernet
  • Lilu
  • SMCProcessor
  • SMCSuperIO
  • VirtualSMC
  • WhateverGreen
  • USBMap (custom for Z87MX-D3H)

SMBIOS Info

         Model: iMac14,2
      Board ID: Mac-2700000000000000
    FW Version: 141.0.0.0.0
 Hardware UUID: 00000000-0000-0000-0000-000000000000
 Serial Number: 000000000000
       Country:  D25 - Unknown
          Year:    N - 2014
          Week:    V - 50 (10.12.2014-16.12.2014)
          Line:  000 - 000 (copy 1)
         Model: 0000 - iMac14,2
   SystemModel: iMac (27-inch, Late 2013)
         Valid: Possibly
     System ID: 00000000-0000-0000-0000-000000000000
           ROM: 000000000000
           MLB: 00000000000000000

BIOS Settings

Recommended

Disable:

  • Fast Boot
  • VT-d (can be enabled if you set DisableIoMapper to YES)
  • CSM
  • Intel SGX
  • Intel Platform Trust

Enable:

  • VT-x
  • Above 4G decoding
  • Hyper-Threading
  • Execute Disable Bit
  • EHCI/XHCI Hand-off
  • OS type: Windows 8.1/10 UEFI Mode
  • DVMT Pre-Allocated(iGPU Memory): 64MB

Real

Disable:

Enable:

Not present in BIOS

Disable

  • Thunderbolt
  • CFG Lock

Enable

  • VT-x
  • Hyper Threading
  • Execute Disable Bit