Article · AI translation
IT Home reported on October 27 that Apple pushed the watchOS 27.2 update (build number: 24S118) to Apple Watch users today, 27 days after the previous official release.
Please note that, due to configuration caching issues on Apple's regional servers, update detection may be slightly delayed in some places, generally by no more than half an hour.
IT Home checked publicly available information and lists the main changes in watchOS 27.2 below:
Siri AI enhancements (not yet available in China)
Remembers previous conversations: Siri AI can retain useful context from earlier interactions, such as a restaurant it recommended last week.
Draws on more personal context: When answering, it can refer to photos attached to messages, participants in calendar events, voicemails, and improved results from Safari history and Reading List on iPhone.
Faster responses: Siri AI responds more quickly on Apple Watch.
New languages: In addition to English, support has been added for French, Japanese, Korean, Portuguese, and Spanish.
Privacy settings: Excluded Apps on iPhone provides one place to choose which apps' data Siri, Search, and system suggestions cannot access.
Interface and feature changes
New Apple Music icon: The app icon has changed from red and white to a black-and-white design, and the Music app has received further monochrome and bluish design adjustments.
App Switcher returns: The App Switcher, removed in watchOS 27.0, returns with a new gesture, making it easier to switch between recently used apps.
Bug fixes and security updates: The official notes also mention other feature improvements, bug fixes, and security updates, but do not include a complete list of security vulnerabilities in the release notes.
How to update
Install it through Watch app > General > Software Update on the paired iPhone, or check for updates in Settings on the watch. Installation requires the Apple Watch to have more than 50% battery and to remain on its charger throughout; updating the iPhone to iOS 27.2 first is recommended.
watchOS 27 release history:
2026-10-20: watchOS 27.2 RC (24S116)
2026-10-14: watchOS 27.2 Beta 4 (24S5112a)
2026-10-06: watchOS 27.2 Beta 3 (24S5101f)
2026-09-29: watchOS 27.0.1 (24R365)
2026-09-22: watchOS 27.2 Beta 2 (24S5091f)
2026-09-17: watchOS 27.2 Beta (24S5086l)
2026-09-15: watchOS 27.0 (24R364)
2026-09-10: watchOS 27.0 RC (24R363)
2026-09-01: watchOS 27.0 Beta 8 (24R5360a)
2026-08-25: watchOS 27.0 Beta 7 (24R5358a)
2026-08-18: watchOS 27.0 Beta 6 (24R5353a)
2026-08-11: watchOS 27.0 Beta 5 (24R5347a)
2026-07-21: watchOS 27.0 Beta 4 (24R5325h)
2026-07-07: watchOS 27.0 Beta 3 (24R5315i)
2026-06-24: watchOS 27.0 Beta 2 (24R5305g)
2026-06-09: watchOS 27 Beta (24R5289n)
IT Home readers, if you find more new features, you can share your discoveries through a submission or in the comments ~