Hello MR. As I want to play a games (MGSV) on my 2013 quad Mac Pro (D300 + macOS 10.12), I need to install windows 10 in my nmp. But as I tried even method I failed. 1.) By Boot camp assistant, everything go smoothly but at the end windows installer show "windows cannot modify boot configure". 2) I just try to divide my SSD to 2 partition by disk utility, use Rufus to create windows 10 usb media. An installer failed at disk selection it tell "windows cannot install on MBR volume <- (but my Mac surely GPT)". How i can install windows on nmp. please help me.