If you ever need to restore the entire contents of an OS X Lion startup drive, or just perform a reinstall of the OS, you’ll find that there are numerous ways to accomplish these tasks. In fact, there ...

In the event of a serious problem with your Mac, you may need to reinstall your Mac operating system. There’s a simple way to do this using your Mac Recovery partition or via Mac Internet Recovery.

60847: Apple Software Restore: How to Perform a Multiple Disc Restoration describes how to use the multiple Restore discs (that apparently come with new Macs that have OS X preinstalled) to do a ...