10.7: Create your own Recovery HD Jul 25, '11 07:30:00AM • Contributed by: cycomachead This hint shows how to create your own Recovery HD (Disc or Flash Drive). Mac OS X Lion includes a hidden Recovery HD. This is a small partition about 650MB in size which you can boot from by pressing down Option at startup. It includes a variety of utilities which can help you troubleshoot a Mac. It can be very