This video walks through the basics of using PowerPhotos to manage multiple photo libraries on your Mac. You can download PowerPhotos for free from to follow along while watching. 00:00 Photo library basics 00:28 Where photos are stored 00:50 Creating new libraries 01:24 Switching libraries 02:15 Importing photos 02:40 External drives 03:05 Using existing libraries 03:28 Removing libraries 03:57 System photo library 04:48 iCloud Photos