Dell Latitude E7370

Dell Latitude E7370

戴尔DELL 2021-02-15

OC Dell Latitude 7370

OpenCore EFI MacOS Catalina or Big Sur on Dell Latitude 7370

Use at your own risk! I can not be held responsible for any damage done.

  • Dell Latitude 13 7370
  • Intel m7-6Y75 Dual-Core
  • Intel HD515
  • 16 GB 1866 MHz LPDDR3 RAM
  • WD NVME 500GB
  • Broadcom BCM943602CS (using M.2 Key A+E adapter) with third antenna
  • Dell 5809e Gobi (Sierra Wireless EM7305) 4G LTE WWAN
  • 1920×1080@60Hz HD Display
  • Realtek ALC256 Audio (rebranded as ALC3246)
  • BIOS version 1.22.3
  • OpenCore v0.6.8
  • MacBook9,1 as SMBIOS


  • EC power management
  • HD515 with full hardware acceleration
  • USB-C charging
  • Audio as AppleALC layout-id 11(0B000000)
  • display brightness control
  • touchpad with scrolling and two-finger-click (VoodooPS2)
  • keyboard with backlight
  • function keys (using Karabiner)
  • microSD cardreader
  • USB-C/Thunderbolt hotplug
  • Handoff
  • unlock with Apple Watch
  • Messages
  • FaceTime
  • SideCar
  • headphone jack (using ComboJack
  • WWAN
    • (O2-UK settings: no password or username, APN:
    • (PlusNet settings: leave all fields blank)
  • micro HDMI port

Not working:

  • nothing

Recommended tools:

  • MountEFI (mount EFI folder under MacOS)
  • PlistEdit Pro (edit config.plist with GUI)
  • DeltaWalker (compare config.plist)

BIOS setting:

  • System Configuration > Thunderbolt Adapter Configuration
    • Security level – No Security
  • Virtualization Support > VT for Direct I/O
    • Disabled

BIOS tweaks:

  • disable CFG Lock: setup_var 0x109 0x0 Verify before use (extracted from BIOS 1.19.5)
    Use CFGLock tool to find and toggle value
  • increase DVMT: setup_var 0x432 0x3 Verify before use (extracted from BIOS 1.22.3)