How to Change MacOS Sierra GUI System Font to Lucida Grande
Most Mac users are likely accustomed to the San Francisco system font in MacOS Sierra by now, which was first introduced in El Capitan after initially changing to Helvetica Neue in Yosemite. But if you’re a creature of habit, you may still prefer to have the good old classic Lucida Grande font as the system font in MacOS Sierra. With the help of a little third party tool, you can change the MacOS Sierra system font to Lucida Grande again.