And yes, this means you can use something silly for your folder icon. But it can also be practical. Having an important folder a different color than the rest, or all of your folders different colors depending on functionality, makes it easier to find and click on what you're looking for. And the process isn't difficult.
Next, right-click the folder you want to change the icon for and click Get Info to pull up a window with information about the file. You will see a folder icon in the top-left corner of that window (not the one in the window's toolbar). If you downloaded an .icns file, simply drag it to this icon in this panel—after a few moments the folder icon will be replaced.
Want to switch back to the default folder icon? Open the Get Info* panel, click the icon, then press the Delete key. The icon will go back to the default.
It's worth noting that this isn't limited to folders. We've talked about changing Mac app icons before, and you can also edit how external hard drives look. This can make it easier to figure out which drive is plugged in at a glance, especially if you find an icon that resembles the drive itself.
Easily make your own macOS icons
Credit: Justin PotThis app lets you choose any color you want for your folder. It also lets you add an icon—this can be an image, if you want, or you can just type text. Choose which folder you want to browser, click Save folder icon, and the icon will change. Y
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