Overview

• Apple revealed watchOS 26 at WWDC25, marking its annual smartwatch software update.
• The interface adopts a translucent “Liquid Glass” look for buttons, pop-ups and updated Smart Stack widgets.
• Workout Buddy uses AI to deliver real-time fitness insights during exercise and detailed recaps afterward.
• New tools include Live Translation in Messages, a standalone Notes app and a wrist-flick gesture to clear notifications.
• The update supports Apple Watch Series 6 and later, Apple Watch SE (2nd generation) and Ultra models, requiring an iPhone 11 or newer on iOS 26.