But if you just want to make an image of the copied file's icon and not the file itself, you can do that too. All by pasting the item into macOS's Preview app. If the item you copied in the Finder ...

The age of wildly personalizing the look of macOS might be over, but customizing app icons is still fun, and the phenomenon is more popular than ever since the advent of Home Screen widgets and custom ...

However, you will need a secondary application to convert them into icon files. Convert the image into a Portable Network Graphics (PNG) file first. Once you have the PNG, use freeware programs ...

Find the app, folder, or file on your desktop that you want ... You also can't use any image you want. Your icon needs to have a perfectly square resolution (usually 256 x 256 pixels), and it ...

But before you read on, you will need to find or make an image for your new app icon. Fortunately, there are plenty of free icons available for download that you can find with a simple search online.