I have a rMacBook 12" (early 2015) and while Bootcamp will create the partition and install 64bit Windows 10 ISO and reboot the mac so I can perform the windows-side of the installation.....
...I CANNOT get the keyboard or built-in trackpad to work AT ALL in the Windows native installer after reboot. I have tried everything I can politely think of and it's just not working.
Anyone else with the same problem? I'm just using built-in hardware, nothing external. Thanks.