Lots of people want to change the color of individual mailbox folders on their Mac in the Mail app, in order to quickly and visually distinguish one mail folder from another. Despite dozens, if not hundreds, of threads looking for this option on the Mac forums, it has never been added as a feature. But there is a way that you can do something just as good – in fact we think better! – to visually distinguish mailbox folders in your Mac mail app program! You can use emoji as icons in your mailbox names!