Video: See the Apple Watch's new side button app dock in watchOS 3
Launching and switching between Apple Watch apps will become easier than ever with watchOS 3, thanks to the new app dock accessed via the side button. AppleInsider offers a closer look at how the new Apple Watch app dock will work. For more, see iOS 10's new Messages app, Apple Maps and Apple Music in action. And subscribe to the official AppleInsider channel on YouTube.