How to reformat toshiba external disk stor.e canvio 3.5" desktop to mac OS x 10.7 Lion ? Thanks
Connect the drive and open Disk Utility. Select the drive and then format. If you using this only on a Mac set the format to OS X Extended.
REMEMBER: formatting the drive will erase any data on it. OS make sure you back up anything you want to save.
Retrieving data ...