First, we will select a picture, then disable System Integrity Protection after that, replace the icon with our image and finally refresh the dock. How to Change the Finder Dock Icon on Mac I have changed it on my Mac, and let me tell you, it looks great! So, if you too want to be a bit different and stand out, then here are easy steps to change the default Mac Finder icon to any image you like. People love to personalize their devices, and what better way than changing the photo that is on every Mac! You can set your company or organization’s logo or your kid’s picture here.
Even after changing the name from OS X to macOS, this iconic logo has stayed. The two-colored smiley face has been the Finder icon on the Mac for ages.
