[Need Help] Setup Bootcamp and Egpu on Mac 2012
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[Need Help] Setup Bootcamp and Egpu on Mac 2012  


New Member
Joined: 10 months ago

My config:


I have installed the egpu and work without problem on Mac OS.

But I can't get it work on Bootcamp yet.


Here the step I tried for Bootcamp :

  • Installed Bootcamp with Windows 10, Version 1903 - 19H1 (build 18362.30) version.
  • Unplugged the thunderbolt and booted on the hdmi port from the mac mini.
  • Booted on windows (without internet)
  • I have installed the patch windows10.0-kb4512508.
  • Removed the auto-update from windows
  • Activated the internet
  • Tried apple_set_os.efi and automate-eGPU method but didn't worked.

I have copied files on a partition EFI/Boot/


but when I reboot the mac mini, press option key, the EFIboot shows, and execute automate-eGPU (with the egpu not plugged and plugged).


The script run until the "ready" screen where you select the os to boot, but when I choose Windows it's not booting. And the black screen with the menu seems to be freezed.


Do I have missed something?


I have also tried to hotplug (only the thunderbolt without the hdmi) when windows loging screen is loading.

My Thunderbolt 2 egpu box is not listed on Windows devices.

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.