XPS 13 7390 MacOS Sonoma 14.3 Successful install!

EFI Download

Make sure to read the PSA at the end for important instructions!

CPU:

i7 10510U (4.9Ghz & 4c+8t), power management & turbo boost work great!

GPU:

Intel UHD Graphics 630

RAM:

16 Gigs Laptop: XPS 13 7390 (late 2019)

Wi-Fi+BT:

Built-in Killer Wifi+BT card (Intel-based, so OpenIntelWireless works)

What works:

  • sleep and wake work beautifully like a real Mac on lid closure and opening
  • thunderbolt, CPU power management, cameras & speakers
  • the touchscreen works great and I can use trackpad gestures on it too
  • the trackpad and keyboard
  • all Apple’s iCloud services like iMessage and Find My

Doesn't work:

  • The fingerprint scanner (expected)
  • Handoff only works from other iDevices > this laptop, and no AirDrop (an OpenIntelWireless limitation rn)

❗️PSA:

  1. Before booting using this, you need to disable CFG-Lock or it won't work. Disable it using this specific version of grub_setup_var.

I've already added this version of grub_setup_var to the EFI folder, and also found the right BIOS flag to disable it, so here you go!

BIOS CFG Lock Overclock Lock
1.9.0 1.12.1 1.13.0, , setup_var CpuSetup 0x3E 0x0 setup_var CpuSetup 0xDA 0x0

Boot the EFI and from options select "grub_setup_var" then enter the 2 commands for CFG Lock and Overclock Lock.

Don't directly use this config.plist - you must generate your own serial number, MLB, ROM, and UUID numbers and add this to the config.plist

Don't worry, this tool will generate it for you :)

Here are detailed instructions.

Good Luck and DM me if you need any help!

submitted by /u/Swift4k
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