Apple Watch compete
I am trying to compete on my Apple Watch with someone else. It keeps telling me I need to update my watch but no updates are available. Here is my serial number: FH7RD00QGR79
Apple Watch, watchOS 4
User profile for user:
Community User
To compete with friends you need ios12 and watchos5;
Share your Activity and compete with friends with your Apple Watch – Apple Support
What phone/watch model is it and what software versions are on each device.