"watchOS 27"

The WatchOS 27 public beta is here, and Apple's revamped assistant finally does what Siri should have been doing all along.

The biggest WatchOS 27 upgrade could finally make Siri useful on the wrist. But most older watches are being forced to sit this one out.

Commentary: With Siri expected to take the spotlight, where does WatchOS 27 fit in? Here's everything we're expecting, hoping for and firmly...