Overview

• The update debuts a translucent Liquid Glass interface with new icon and folder colors, emoji tags, and themed wallpapers.
• Spotlight becomes a quick-action hub with Shortcuts integration and a built-in clipboard history that stores recent copies for later use.
• Mac–iPhone continuity expands as Live Activities appear in the Mac menu bar and a native Phone app adds richer call handling.
• Apple adds Journal on Mac and a new Games app that aggregates titles, offers a game overlay, and includes a battery-saving play mode.
• Apple advises backing up before installing, noting some Apple Intelligence and continuity features require newer Macs and may roll out by language or region, while early testing finds day-one quirks but overall solid performance.