Beta 3 of iOS 10.3.2, macOS 10.12.5, tvOS 10.2.1, watchOS 3.2.2 Available
Beta testers of Apple system software will find new versions of the software updates available to eligible Macs, iOS devices, Apple Watch, and Apple TV.
MacOS 10.12.5 beta 3, iOS 10.3.2 beta 3, tvOS 10.2.1 beta 3, and watchOS 3.2.2 beta 3 are all available through their respective software update mechanisms.
No major new features are expected in the new beta system software releases, as the software updates are likely to focus on bug fixes, security enhancements, and other minor changes.
A public release timeline is not known for the final versions of iOS 10.3.2 and macOS 10.12.5 but typically Apple goes through a variety of beta updates before issuing the final version to the general public.
The most recently available final version of system software for Apple devices remains iOS 10.3.1 for iPhone and iPad, macOS 10.12.4 for Macintosh, tvOS 10.2 for Apple TV, and watchOS 3.2.1 for Apple Watch.
You want to be part of the beta programm? Go to: https://beta.apple.com/sp/en/betaprogram/welcome
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If you use any version of MacOS, then you are offcialy a beta tester & working freely for Apple.
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