Watch OS 6.2.1 New Features
Watch OS 6.2.1 is the latest and greatest watch os software and includes a very necessary update. In this update, it fixes the Facetime Audio bug that did not allow the Apple watch to communicate with older Apple devices. This includes older iPhones, iPods and also macs. The update does not improve the speed of the Apple watch or anything like that but it is crucial for the bug fix.