Apple made a lot of visual changes in release 10.10 ("Yosemite") of Mac OS/X. One of the most obvious was to change the system font, as used throughout the desktop, from Lucida to Helvetica. A lot of people love Helvetica, so presumably they were happy. Others were less satisfied, leading to a little rush of… Continue reading How to change your friend’s OS/X Yosemite system font to Arial