MacRumors published a story that Apple has released the third beta of watchOS 9 to registered developers.
Apple Seeds Third Beta of watchOS 9 to Developers
Apple today seeded the third beta of an upcoming watchOS 9 update to developers for testing purposes, with the new beta coming two weeks after Apple unveiled the update at WWDC and provided the second beta to developers.
Apple Seeds Third Beta of watchOS 9 to Developers
To install watchOS 9, developers will need to download the configuration profile from the Apple Developer Center. Once installed, watchOS 8 can be downloaded through the dedicated Apple Watch app on the iPhone by going to General > Software update. To update to new software, an Apple Watch needs to have 50 percent battery life, it must be placed on the charger, and it needs to be in range of the iPhone.
