was superseded by Myriad Set, which contains extra ligatures and other minor changes. As of November 2013, lighter fonts are prevalent in Apple's marketing, with headlines in Myriad Pro Light. Occasionally an even lighter variant of Myriad is used for specialized marketing materials and press releases. San Francisco Starting with the release of the Apple Watch, Apple has begun usage of San Francisco as the typeface of word marks such as "iPhone", "AirPods", and "MacBook Pro" on the devices themselves. This change is also reflected on some headlines on product marketing webpages. Apple modified the majority of its website's text to use the San Francisco font on January 24, 2017, and San Francisco became the universal official font for Apple. System fonts Apple has used a variety of system fonts for the user interface of its products. Early fonts Apple's earliest computers, along with other personal computers of the period, had extremely limited graphical capabilities and could originally display only uppercase ASCII using a set bitmap font. The IIc and Enhanced Apple IIe expanded on this, supporting 40 or 80 columns of text and an extended character set called MouseText. It was used to simulate simple graphical user interfaces, similar to the use of ANSI X3.64. The first Apple computer with a purely bitmapped display, the Lisa, shipped in 1983. It used a system font with distinctive V and W letterforms. Chicago and Charcoal The Macintosh, introduced in 1984, used a bitmap font, Chicago, designed by Susan Kare. In Mac OS 8, introduced in 1997, the system font of Mac OS was changed to Charcoal. Charcoal was designed by David Berlow of Font Bureau, to be easier to read than Chicago, while retaining similar metrics for backward compatibility with existing application software. When released in 2001, Apple's iPod music player reused the Macintosh font Chicago as the system font. Later versions of the iPod drew from the larger character repertoire of the TrueType Chicago, adding a number of characters not present in the bitmap Chicago, such as Greek and Cyrillic. Even though the screen supported grayscale, the characters were not anti-aliased. Geneva For smaller user interface elements, such as the names of files displayed with icons in the Finder, Apple used the Geneva typeface, a redesigned version of Helvetica. Shaston Introduced in 1986, the Apple IIGS, had very tall pixels (pixel aspect ratio of 5:12 or 5:6, with 640 ×