Apple has released the final version of watchOS 9 for the Apple Watch.
The system has new watch faces, additional types of workouts, heart rate zones while running, multi-workouts (automatic transition between swimming, cycling and running), and reminders to take medication.
▪️ Apple Watch Series 4
▪️ Apple Watch Series 5
▪️ Apple Watch SE
▪️ Apple Watch Series 6
▪️ Apple Watch Series 7
▪️ Apple Watch Series 8
▪️ Apple Watch Ultra
To update your Apple Watch, open the app Watch → General → Software Update.
The watch must be 50% charged and be near the iPhone.
WatchOS 9 requires an iPhone 8 or later on iOS 16.