I have my entire iPhoto Library on a 1TB My Passport Studio and do not keep a copy on the Mac HD for space reasons. I also have a My Book that I run regular backups to from the Mac. Is there a way to also backup the My Passport Studio to the My Book each time I do my regular backup? I know I can drag the iPhoto Library to the My Book, but if I do that everytime I want to backup, will it create another copy of the entire iPhoto Library or will it just update with the new files. Just looking for something easy to keep a backup of my iPhoto Library, also have some iMovies i keep on My Passport Studio.
Thanks
drsutter