At the 2026 Worldwide Developers Conference (WWDC), Apple previewed watchOS 27, which aims to enhance the Apple Watch experience. Key features include an upgraded Siri AI, capable of performing complex tasks and providing personal context. The update introduces new women's health tracking capabilities, specifically for perimenopause and menopause, and enhances the Cycle Tracking app with notifications for cycle deviations. The user interface is revamped with a dynamic app grid accessed via the Digital Crown, showcasing frequently used apps. Additionally, the Smart Stack widget allows users to interact with apps using new gestures, improving accessibility. The Find My app has been improved by merging device, item, and people tracking into one platform. Other notable features include faster media playback, enhanced workout tracking, and new fitness programs tailored for women experiencing menopause. Eligible devices for this update include Apple Watch Ultra 3, Ultra 2, Series 11, 10, 9, and SE (3rd generation). The beta version is available for developers, with a public release expected in September.