The long-awaited update of the watchOS operating system from today is available to all owners of Apple Watch smart watches. Recall, the update watchOS 2 was supposed to happen simultaneously with the release of the final version of iOS 9 on September 16, however, due to a detected error, it was postponed until it was fixed. One of the main changes is the appearance of native applications for the Apple Watch, that is, working independently. Thanks to this, they load faster and have improved features. Among other innovations: new dials, screen savers, additional settings, selection with the help of the Digital Crown control, a date of interest, for which not only scheduled events and reminders will be displayed on the screen, but also the weather forecast. There was a \Some applications also have new features. For example, in email you can now not only read messages, but also reply to them. All innovations can be found in more detail on the Apple website.