watchOS 27 brings Siri AI and health upgrades, but drops older Apple Watch support
Apple has released watchOS 27 for Apple Watch, adding Siri AI, new health features, a Siri-modular watch face, a Tap gesture for navigation, and a consolidated Find My app with a Dynamic App Grid. The update requires iOS 27 and will drop support for several older models (Ultra first-gen, Series 8/7/6, and SE 2nd gen). Installation is via the Watch app on iPhone after updating to iOS 27.
