Apple Releases Second Betas iOS 10.3.3, macOS 10.12.6, tvOS 10.2.2, and watchOS 3.2.3 to Customers in the Software Testing Program Apple.
All updates (iOS 10.3.3 beta 2, macOS Sierra 10.12.6 beta 2, tvOS 10.2.2 beta 2, and watchOS 3.2.3 beta 2) are intended solely to fix bugs from previous test builds. No new features were seen in these interim updates, with the exception of three new wallpapers introduced in iOS 10.3.3.
As usual, you can download test builds of all platforms through the built-in update mechanism, but only those users who participate in the closed software testing program Apple can do this.
According to some reports, the final version iOS 10.3.3 will be released simultaneously with the release of the updated version of the tablet iPad, and the final macOS 10.12.6 build may appear on new models MacBook. According to rumors, all the new hardware will be announced at the annual conference Apple WWDC 2017 next week. And although at the moment there is no one hundred percent certainty that Apple will present them at this conference, we can safely say that developers and ordinary users will see the final versions of software for all platforms there for the first time, including iOS 11, macOS 10.13, tvOS 11, and watchOS 4.
The latest officially released software versions from Apple are currently iOS 10.3.2 for iPhone and iPad, macOS 10.12.5 for computers Mac, tvOS 10.2.1 for Apple TV and watchOS 3.2.2 for Apple Watch.