Apple released the next beta of macOS Sierra 10.12.6 and iOS 10.3.3. These are maintenance updates without new functions. The second generation beta of watchOS 3.2.3 and tvOS 10.2.2 was also published.
Anyone who wants to help Apple to find and remove errors in future operating system versions can now download the beta 2 from macOS Sierra 10.12.6 and iOS 10.3.3. However, a public beta for Apple Seed participants is still pending. Currently there are the two operating systems only for paying developers.
Apple has released the next beta generation of all four operating systems, after the final versions of macOS Sierra 10.12.5, iOS 10.3.2, tvOS 10.2.1 and watchOS 3.2.2 have been released. Besides variants of macOS and iOS, the second beta generation of watchOS 3.2.3 and tvOS 10.2.2 was also published.
Maintenance updates and security enhancements instead of new features
The new updates, like the previous generation, will only fix errors and increase security. In a few days the version is expected for public betters. Now the developers are the first.
Anyone who wants to become a beta tester before, has to register with appleseed.apple.com/sp/betaprogram via the blue buttons Join Now and Get Started with the Apple ID and the associated password. Clicking on Accept to accept the user agreement takes you to the last page of the registration process.
Registered developers receive the update to iOS 10.3.3 over-the-air via the software update of the logged devices.