Apple released WatchOS3 today. It appears there are big changes
from WatchOS 2.
To update the Apple watch OS:
-First, update the paired iPhone to iOS 10.
-Second, charge the battery and ensure good signal
strength for iPhone and Apple watch.
-Third, open the watch app on your iPhone and look in General
then Software Update.
-Fourth, when the phone responds select Download and Install.
battery life improvement
OS speed up
scribble text to reply
switch between watch faces (now including Minnie Mouse)
edit watch faces on your iPhone
auto unlock a paired Apple Mac
Post your reviews of the new features.