Mac OS X has a native way to run Windows on your computer with a tool called Boot Camp Assistant. Don't Miss: How to Dual Boot Mac OS X El Capitan & Yosemite.And that doesn't just go for those that own a Windows PC-Mac users can get their hands on Windows 10 as well. Anyone with an Insider Preview account can install Windows 10 on their computer. While Windows 10 is still a few weeks away from a public release, that doesn't mean you can't enjoy its brand new features right now.