To change login wallpaper, System Preferences > Desktop & Screen Saver > choose and customize image. When you change your profile photo, the change occurs on all devices using the same Apple ID/Apple ...

Photo Booth on your Mac is a fun and versatile app for capturing photos and videos, but sometimes you might need to access the image files directly. Here’s how you can do it quickly and easily.

If you're a former Windows user, or even a macOS user that's never really poked around your Mac's file system, it's a good idea to learn about the most important folders on your computer and what they ...

Ever need a quick look at a bunch of pictures in one folder all at once? QuickLook is all well and good, but it’s a slow-going one-photo-at-a-time. You could use iPhoto, but for a quick check of a ...