Note: SF has the codename SFNS in macOS and also SFUI in iOS, regardless of the main name.
In macOS High Sierra and also iOS 11, SF UI was prospered by SF Pro. The following year at WWDC, Apple released the watchOS font style as SF Compact and also at the very same time presented SF UI (generally called SF) for OS X El Capitan and iOS 9. San Francisco Font was first introduced in watchOS just. Several other variants exist for internal usage by Apple. The San Francisco font has three major versions: SF for macOS, iOS, as well as iPadOS SF Compact for watchOS as well as SF Mono for the Terminal, Console, and also Xcode applications.
