Apple released macOS Sierra 10.12.1 beta 3 for Mac

Apple has distributed to developers the third beta of macOS Sierra 10.12.1. The release comes a week after the previous build and aimed at correcting earlier bugs and improve the overall performance of the OS.


Apple released macOS Sierra 10.12.1 beta 3 for Mac

To access the beta test is possible through Apple’s Beta Software Program, registering with an Apple ID. It is unclear what changes will bring the first update. Build macOS Sierra 10.12.1 beta 3 available for download on the Apple website – 16B2338c.

At the moment we know about improving security, improvements in terms of performance and correction of bugs found in the OS. In addition, in the desktop Photos app gained support for new photos taken in portrait mode on iPhone with iOS 7 Plus 10.1. The latter uses a dual-camera smartphone to create the effect in the style of SLR cameras.


macOS Sierra 10.12.1 beta 1 for developers and users of testing program, Apple has released two weeks ago.

Apple released macOS Sierra 10.12.1 beta 3 for Mac

Download macOS Sierra 10.12.1 beta 3 can only registered users developers program. In the near future is expected to release OS versions that are available for the participants of the beta program.


Ordinary Mac users to install a test OS versions is not recommended, as in any system, since the beta may have problems and conflicts with third-party software.

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