Backing up iPhoto from a external hard drive to a 2nd...
I currently run my iphoto library from a external hard drive since it is so big. So I purchased a 2nd HD to back up my current one but when I set up Time Machine it wouldn't back up my external. Is there a way to set up TM to backup my computer and EHD to my 2nd EHD???? Or a diffrent app that can help? Thanks
MacBook Air, OS X Mavericks (10.9.1)