How Do You Change Folder Icons on Mac?

Changing a folder icon on Mac is similar to changing the color of a folder, but you need to obtain an image to use as your new folder icon. If you have a .ICN file, you can just drag and drop the file into the folder info window. If you have a PNG or JPG file, you need to open it in Preview, copy it, and paste it into the folder info window.

Can You Customize All Folder Icons on a Mac?

You can customize any folder icon on your Mac. That means you can customize just one icon, or customize every folder icon. Every icon can be different, or you can use the same image for every icon. However, changing all of the folder icons on a Mac at the same time is a little complicated. The default folder image is located in a protected area, so you have to disable System Integrity Protection to edit it. After you’re done, it’s important to reenable System Integrity Protection to avoid issues with malware in the future. If you want to change all of your folder icons at once, you will need to create or download an ICNS file and name it GenericFolderIcon.icns, then use that file to replace an existing file with that same name that can be found in a protected system folder. If you really want to disable the default folder icon: