OS X Yosemite is a pretty big visual departure from OS X Mavericks, including all new system wide fonts. Might not sound too exciting at first, but Apple has had basically the same font in OS X pretty much forever and changing it up has a much bigger visual effect than we might give it credit for ? just look upon iOS 7 as an example. Now that Yosemite is out in the wild, Apple is giving us a much closer look at its new font, and it looks pretty hot.
Full story from the iMore Blog...