watchOS 2.1 adds language support for Arabic, Czech, Greek, Hebrew, Hungarian, Malay, Portuguese, and Vietnamese. The update also bring support to Siri for the aforementioned languages and several bug fixes to Calendar, Power Reserve mode, third-party apps, and more.
The new Apple Watch update can be downloaded and installed directly through the native Watch app on iOS. Updating to the latest firmware requires the Apple Watch to be placed on the charger and charged at least 50 percent.
