There are many advantages to installing Windows 10 and using Bootcamp vs. Parallels on a Macbook Pro but the primary is better use of graphics hardware for video games… rather than having to run two operating systems at once, the hardware in your computer can focus on just one by using BootCamp. Here are the steps I followed in the video to install Windows 10 on a MacBook Pro from Late 2011 running El Capitan OSX.