It’s usually APFS or Mac OS Extended (Journaled).
Tips for how to move your Photos library to an external hard driveĪs you’ll see later in this article, transferring over your pictures might not be as daunting as you think. This article will show you how to do both of those things and what you should do before you start. Maybe you want to keep your photo library on your computer but want to make sure you have a backup somewhere. So, moving them off of your Mac’s hard drive will free up your storage for other things. First, photographs and videos can take up a lot of space. There are a ton of great reasons why you’d want to transfer your pictures over to an external hard drive. With Gemini 2, you can choose which folders to scan or select your entire hard drive. But here’s a tip: download Gemini 2 to help you quickly scan for duplicates and get rid of them.