Apple has released Watch OS 1.0.1, an update of the operating system for the Apple Watch, upgrading it to Watch OS version 1.0.1.

According to Apple, the update improves performance for: Siri; measuring standing activity; calculating calories for indoor cycling and rowing workouts; distance and pace during outdoor walk and run workouts; accessibility; and third-party apps.

There's also display support for new emoji characters. New languages supported are: Brazilian Portuguese; Danish; Dutch; Swedish; Russian; Thai; and Turkish

Watch OS 1.0.1 can be downloaded through the dedicated Apple Watch app on the iPhone by going to Settings --> General --> Software Update. To install the update, the smartwatch must be placed on the charger and be in range of the iPhone.