Apple today released watchOS 27, the newest version of the operating system that runs on the Apple Watch.watchOS 27 is compatible with the Apple Watch Series 9 and later, the Apple Watch Ultra 2 and later, and the Apple Watch SE 3.watchOS 27 can be downloaded for free on a compatible device through the Settings app on the watch.
The update introduces support for Siri AI, a more capable version of Siri that uses personal context and onscreen awareness to help you get things done.There's a new Siri Modular watch face, updates to Smart Stack, improvements to Liquid Glass, and a consolidated Find My app.Apple's release notes for the update are below.
Siri AI in watchOS 27 requires an Apple Intelligence-capable iPhone, which includes the iPhone 15 Pro models, the iPhone Air, and all iPhone 16, iPhone 17, and iPhone 18 models.
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