watchOS 9 beta 4 is here. After three weeks of the third seed of this upcoming operating system for the Apple Watch, and a couple of weeks after its first public beta, Apple is releasing a new build to developers to keep testing what’s next for the company’s Watches.
Today’s build is XXXX. watchOS 9 is the biggest update on the Apple Watch software in years and beta testers can take advantage of the features before everyone else.
