Apple today released watchOS 10, the newest version of the watchOS operating system designed to run on the Apple Watch. watchOS 10 is compatible with the Apple Watch Series 4 and later.
watchOS 10 can be downloaded for free through the Apple Watch app on an iPhone running iOS 17 by opening it up and going to General > Software Update. To install the new software, the Apple Watch needs to have at least 50 percent battery and it needs to be placed on a charger.
With watchOS 10, Apple overhauled the Apple Watch interface with a renewed focus on widgets. Turning the Digital Crown now brings up the widget Smart Stack, which displays the information that you need most, and it changes throughout the day. The Control Center is now activated with the side button rather than a swipe.
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