Following new betas of iOS 11.2.5 and macOS 10.13.3, Apple today released the fifth build of watchOS 4.2.2 for testing on the Apple Watch. The new build is relatively large which indicates the update will be released to the public in the very near future.
To install the beta, navigate to the Watch app on your paired iPhone and tap the “My Watch” tab. From there, go to General > Software Update and you should see the build ready for download. Be sure to place your iPhone on Wi-Fi while downloading this software as it’ll surely gobble up plenty of your data.
We have yet to notice any user-facing changes in the latest watchOS beta build, but we do know there are some bugs that have been squashed. We’ll update you if we find something worth noting.