You can change your macOS app icons with ease, as long as you have the right icon files downloaded. This guide highlights the ...
Customizing an app icon in macOS is simple: Navigate to your Applications folder Right-click the app you wish to customize ... mostly those that haven’t been updated to fit with the rounded square ...
there's an even more effortless way to switch them back in macOS. Follow these steps if you wish to restore an app's icon on your Mac: Open Finder and head to the Applications folder once again.
If you are using Desktop Stacks (which is a feature that was introduced in macOS Mojave) you can organise your Desktop so that all your screenshots are neatly tidied away into a folder.