How to change program icon on Mac Home › Forums › Devices › Mac Computers › How to change program icon on Mac This topic has 1 reply, 2 voices, and was last updated 2 years ago by Pawel. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts December 20, 2018 at 3:21 pm #1816 Reply LucyGuest I started using Mail app on my Mac but do not like the icon looking like a postage stamp. Is there a way to change it? January 11, 2019 at 2:39 pm #1891 Reply PawelKeymaster Hi Lucy. I have actually made a video about it. Please have a look, I hope this will help: This reply was modified 2 years ago by Pawel. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) Reply To: How to change program icon on Mac Your information: Name (required): Mail (will not be published) (required): Website: Submit