In this Tech Doctor podcast, Robert describes his experience of upgrading from OS X 10.7 Lion to 10.8 Mountain Lion.

Before upgrading, he encourages everyone to read

Take Control of Upgrading to Mountain Lion

He discusses the importance of having a bootable backup and described how he uses backup software called

SuperDuper

to create his bootable clone backups.

Robert describes how to create and use a Mountain Lion bootable recovery USB thumb drive. You need a piece of free software called

Lion Disk Maker Utility

It is completely useable with VoiceOver.

Once you have Mountain Lion up and running, Robert recommends that you listen to the 15 podcasts that David Woodbridge produced demonstrating how to use many of the new Mountain Lion features with VoiceOver. These podcasts are available on the

Applevis

Website.