Apple Seeds watchOS 27 Beta 8 to Developers

Apple today seeded the eighth beta of watchOS 27 to developers, with the update coming a week after the launch of the seventh beta. The beta can be downloaded through the Watch app on the iPhone with a free developer account. The Apple Watch will need to be on the charger, connected to Wi-Fi, and have a battery level of 50 percent or above for new software to be installed.

‌watchOS 27‌ introduces Siri AI, the smarter, more capable version of ‌Siri‌. ‌Siri‌ can hold back-and-forth conversations, plus it has access to general world knowledge and your personal data to answer questions and find information. ‌Siri‌ AI on Apple Watch requires an iPhone that supports Apple Intelligence, including the iPhone 15 Pro and later.

There’s a Dynamic app grid that highlights ‌Siri‌ suggested apps, and more intuitive Smart Stack Suggestions. You can find your parked car, see pinned messages, get noise alerts, and view identity and transit cards. Liquid Glass has been updated to improve legibility, and Workout Buddy works on the Apple Watch even when an iPhone isn’t nearby.

CarPlay is about to get even better with iOS 27 in September. New features including a dedicated Siri app and Siri AI will upgrade Apple’s car infotainment system for iPhone users.

Even before the big iPhone software update officially launches, CarPlay in August has improved for everyone with three big app releases. CarPlay keeps getting better with three recent exciting app updates.

Read Tim Cook’s full memo to Apple employees on his last day as CEO Chance Miller Aug 31 2026.

Workout Buddy also gains new metrics like progressive increases to distance, pace, or duration. Apple added a new all-in-one Find My app with support for Precision Finding, and there are performance optimizations that improve battery life.

More on what’s new in ‌watchOS 27‌ is available in our watchOS 27 roundup. Related Roundups: watchOS 26, watchOS 27 Related Forum: Apple Watch This article, " Apple Seeds watchOS 27 Beta 8 to Developers " first appeared on com Discuss this article in our forums.

Apple Seeds watchOS 27 Beta 8 to Developers.