Changing Mac app icons using the built-in method macOS allows you to change an app's icon manually, but it has one frustrating drawback. Getting started, however, is easy.

You’ve set up your new Mac and everything is great. The problem: Your old device is still sitting on your desk, waiting for you to decide what to do with it. You’ve got options.

Changing Mac app icons using the built-in method macOS allows you to change an app's icon manually, but it has one frustrating drawback. Getting started, however, is easy.