I read on the SuperDuper website that there will be the option to save a backup as a disk image. What does that mean and what is the advantage or disadvantage for going that way? Thanks.
Rita
SuperDuper and Time Machine work in very different ways.
SuperDuper copies your hard drive over to your new hard drive. Time Machine makes a file on your new hard drive and copies all your data into that. If you use both, you have two separate backups, taking up twice as much space on your hard disk. Your hard disk would have to be, at an absolute minimum, twice as big as the amount of space you are using on your internal disk if you want to use both.
