Apple Seeds Fifth Beta of watchOS 7.6 to Developers
To install the watchOS 7.6 beta, developers need to download the proper configuration profile from the Apple Developer Center. Once the profile is in place, the watchOS beta can be downloaded through the dedicated Apple Watch app on the iPhone by going to General > Software Update.
To update to the new software, the Apple Watch needs to have 50 percent battery life, it must be placed on the charger, and it must be in range of the iPhone.
We don’t yet know what’s included in the watchOS 7.6 update, and no new features were discovered in the first four betas, so it’s likely the software focuses on bug fixes and other under-the-hood performance improvements.