10.7: Create Your Own Recovery HD

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 handy to have a bootable copy of your own on some other media incase you need to troubleshoot a Mac with a bad drive, or something has happened to the recovery partition, unlikely but possible.

Post new comment

The content of this field is kept private and will not be shown publicly.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <img> <p> <div>
  • Lines and paragraphs break automatically.
  • Each email address will be obfuscated in a human readble fashion or (if JavaScript is enabled) replaced with a spamproof clickable link.

More information about formatting options

CAPTCHA
This question is for testing whether you are a human visitor and to prevent automated spam submissions.