Design Kits for iOS, iPadOS, and macOS 27

Apple's "Design Kits" are official resource packs (Figma templates, Sketch files, and Xcode assets) that give developers and designers Apple's exact UI components — buttons, menus, icons, system fonts — so their apps look and feel like native Apple software. This is the 27th release and typically accompanies a new OS beta or hardware announcement (e.g., iPhone 16, Vision Pro). The kits save developers weeks of guesswork and help maintain the consistent, polished appearance users expect from Apple's platforms. Until recently, these kits were only available via Apple's Human Interface Guidelines page; they are now periodically announced as news items.