Apple Watch Series 9 finally cleared for watchOS 27 after listing glitch

TL;DR
Apple has confirmed that watchOS 27 will run on the Apple Watch Series 9, despite the official compatibility page briefly omitting it and beta users already able to install the update on Series 9. The release also introduces the Siri AI app, new workout data insights, and Spanish support for Workout Buddy, with ongoing updates to the compatibility listing expected after WWDC 2026.
Topics:technology#apple-watch-series-9#siri-ai-app#technology#watchos-27#workout-data-insights#wwdc-2026
- Apple confirms watchOS 27 will run on Apple Watch Series 9 9to5Mac
- Apple drops support for a long list of Apple Watches with latest OS updates The Verge
- watchOS 27 for Apple Watch unveiled with these features 9to5Mac
- Apple announces watchOS 27 updates: Siri AI, dynamic app grid Mashable
- watchOS 27 Gets A Siri Upgrade And Perimenopause Features Engadget
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