WatchOS 4 lands September 19 with improved Siri and more

WatchOS 4, Apple’s latest revision of the software for its smartwatches, will be available to the public on September 19. The operating system, which was first showed off at the company’s Worldwide Developer Conference in June, comes packed with dozens of enhancements aimed at making even the oldest Apple Watch models more useful.
One of the marquee new features is the Siri watch face, which recommends different cards for users to pay attention to depending on context. The Watch will