Because the Mac Bootcamp drivers are terrible. Last time I used them they'd only allow you to use the discrete graphics card and it ran the fans full-out the en

Because the Mac Bootcamp drivers are terrible. Last time I used them they'd only allow you to use the discrete graphics card and it ran the fans full-out the entire time. Apple due to either indifference or intent wants Windows running on Mac hardware to be a bad experience and they succeed. You're better off grabbing a copy of Parallels, since they seemingly care about you having a good experience on both the MacOS and Windows side of things (and in my opinion succeed).