Once the certified versions of eGPU display adapter drivers have installed, you can then download and update drivers using the device manager. So instead of using the AMD provided drivers for the internal dGPU, make certain you leave the driver installed as a Basic Display Adapter.Īllow the OS to automatically download and install the proper drivers for your eGPU adapter. However, the non-Intel dGPU in your MacBook Pro will cause a conflict with your eGPU once you've installed the proper AMD Radeon drivers. You'll now start back up into Windows with all of your connected GPUs visible to the OS.

Power on your Mac whilst holding the option key.

Similar to the way we booted into macOS, we'll now need to boot into Windows using our utility. Restart into Windows using the new EFI boot option

Type cp ~/Downloads/apple_set_os.efi efi/boot/boot圆4.efi.

Make certain you perform this step without the eGPU attached. For detailed information on how to do that follow our how-to guide. Restart into Windows using the new EFI boot optionįirst, you need to install Windows via BootCamp.Prepare your Mac for special boot options.And since Microsoft has released an eGPU friendlier update to Windows 10 (update 1803), you can now take some 'easier' steps to get your eGPU to function on your Mac whilst running BootCamp. Now that eGPUs have been available for quite some time on macOS, things have improved. Adding hardware peripherals to a Mac running Windows is another matter. Adding hardware peripherals on a Windows-based PC is pretty straightforward. Apple's hardware can make things problematic with this in mind.

Sometimes, however, users might need to boot in Windows to test, compare, and simply run certain applications. Apple enabled eGPU functionality seemingly eons ago to make macOS a fully functional development platform for AR and VR.

Use refind for windows and mac