14 DAY TRIAL // Apple released a few moments ago the second Beta builds of the upcoming point releases of the company's iOS 10.3, macOS Sierra 10.12, watchOS 3.2, and tvOS 10.2 operating systems.
The iOS 10.3.3 Beta 2 (14G5037b), macOS Sierra 10.12.6 Beta 2 (16G12b), watchOS 3.2.3 Beta 2 (14V5734a), and tvOS 10.2.2 Beta 2 (14W5735a) builds are now available for download from your Apple Developer account if you're a registered application developer with a paid and active subscription.
These new Beta builds come about two weeks after the first Betas of the upcoming iOS 10.3.3, macOS 10.12.6, watchOS 3.2.3, and tvOS 10.2.2 operating systems, which is a longer period of development than Apple familiarized us with, but it's not considerable considering that Apple is preparing for the next WWDC 2017 developer conference.
iOS 10.3.3 and macOS 10.12.6 Public Beta 2 coming soon
As usual, the release notes provided by Apple in our developer's account remain pretty much unchanged from the first Betas, including information only about some of the known issues you might encounter when you test any of these builds on your registered devices. Therefore, they include the usual security patches and bug fixes.
Public Betas of iOS 10.3.3 and macOS Sierra 10.12.6 should be available for public testers in about 24 hours after this announcement, but rest assured that we'll notify you again when they're out so you can jump into Public Beta testing and install them on your supported devices.
However, registered developers can install them right now by running the Sierra Developer Beta Access Utility to download the latest macOS Sierra Beta or installing the configuration profile directly on any iOS, watchOS or tvOS device and receive the new Beta builds via OTA updates.