watchOS 2.2 is now available for download. Owners of the Apple Watch can update with the latest software version, which makes switching between watches easier than before. Up until now, users with more than one watch had to unpair and then pair again with the other one. Now, the procedure is more streamlined.
Apple also updated the Maps app on the Watch. Launching it now gives you a menu screen with shortcuts buttons, similarly to Google Maps.
Another change is support for system language in Catalan, Croatian, Sloval, Romanian and Ukranian. There's also new support for dictation in Catalan, Croatian, Sloval, Romanian and Ukranian.
The last slight change is the increased frequency of background heart rate measurements when you're stationary.
You can download the watchOS 2.2 right away from the Watch app on the iPhone.