The most reliable way to obtain the San Francisco family is through Apple’s Developer portal. You do not need a paid developer membership to download these files. The primary system font for iOS, macOS, and tvOS. SF Compact: Optimized for watchOS. SF Mono: A monospaced version for coding environments. SF Arabic: Extended support for Arabic scripts. New York: A companion serif typeface. 2. Licensing and Legal Restrictions

Before downloading, it is critical to understand that San Francisco is . Fonts - Apple Developer

To download the San Francisco typeface, you must visit the official Apple Developer Fonts page . While the font is available to the public, it is governed by strict licensing terms that primarily restrict its use to . 1. Official Download Sources