![virtualbox for mac os x lion virtualbox for mac os x lion](https://i.ytimg.com/vi/1o0h83ZNlyQ/maxresdefault.jpg)
Step One: Install and Set Up VirtualBoxīefore we install OS X, we'll need to set up VirtualBox so the OS X install disc can boot correctly. Make sure to download MultiBeast 4-it's labeled "Lion", but for our purposes the Lion version works better than the Mountain Lion version. You'll need to register for a free account over at to download this.
![virtualbox for mac os x lion virtualbox for mac os x lion](http://3.bp.blogspot.com/---3whCdzQDk/TzW5oS2uTJI/AAAAAAAAAu4/0BnHj8mSvdI/s1600/Lion+step+6.png)
These will help you boot into the installation.
![virtualbox for mac os x lion virtualbox for mac os x lion](https://saturday-in-the-park.netlify.app/static/37618aa6ffd5d609c1f35d1f7dfae849/41d3b/vm_lion_5.png)
If that doesn't sit well with you, you can head over to the Mac App Store and buy a legit copy for yourself, so you can at least pirate with a clear conscience. The hacking group Olarila has put a great installation ISO together, and you can find it by searching Google. Sadly, this won't work with a vanilla Mountain Lion installer, so you'll have to find a compatible hacked version. You should download the main program and the Extension Pack, which will give you support for USB devices. VirtualBox doesn't officially support OS X, but it's actually very easy to get up and running.