How to dual-boot Windows and OS X El Capitan on the same hard disk in your Hackintosh

Running Mac OS X on a Hackintosh is great, but most people still need to use Windows every now and them. That's where dual-booting comes in. Dual-booting is the process of installing both Mac OS X and Windows on your computer, so that you can choose between the two when your Hackintosh starts. In this guide, we're going to show you how to set up your Hackintosh to simultaneously boot Windows and OS X El Capitan, by installing both operating systems on separate partitions in the same hard disk-- this is slightly more difficult than installing the two operating systems on separate hard disks, but for many people, it will also be the more convenient solution.