Apple has made available for download macOS Sierra 10.12.4 beta 1 and tvOS 10.2 beta 1 only one day after the company dropped final version of macOS 10.12.3 and tvOS 10.1.1.

Apple has today made final version of macOS Sierra 10.12.3 available to download for all owners of compatible Mac hardware. After a relatively short-lived period of beta testing, which involved those registered on the company’s Developer Program as well as public testers enrolled on the Apple Beta Software Program, Apple has now deemed macOS 10.12.3 as being ready for worldwide public consumption.

macOS 10.12.3 now shows new ‘Display Brightness’ warning in battery saving recommendation to help extend battery life of Apple MacBooks.

Only three days after releasing third beta of macOS 10.12.3, Apple has today dropped macOS Sierra 10.12.3 beta 4 to those developers who are registered on Apple Developer Program.

macOS Sierra 10.12.3 beta 2 is available to download right now following hot on the heels of iOS 10.2.1 beta 2 release to registered developers of Apple Developer Program.

You can now download macOS Sierra 10.12 open source code of Darwin officially from Apple. Here are the details.

You can now download the final version of macOS Sierra 10.12.1 for all compatible Macs. Here’s everything you need to know.

Apple has just made available for download macOS Sierra 10.12.1 beta 4 to developers registered on the company’s ‘Apple Developer’ program portal, as well as testers enrolled in ‘Apple Beta Software Program’. Here are the details.

Apple has just seeded macOS Sierra 10.12.1 beta 3 one week after releasing beta 2 build, and about two weeks after seeding the first beta build to both developers and testers.

Apple has just seeded macOS Sierra 10.12.1 beta 2 build 16B2333a to registered developers of Apple Developer Program. Here are the details.

Here’s how to enable Picture-in-Picture (PiP) mode for Netflix and other unsupported video services in macOS Sierra.

Apple has provided MacBook and iMac owners with a slew of software updates in addition to the release of macOS Sierra. With macOS Sierra now offering immediate availability via the Mac App Store, Apple has also issued updates for its Numbers, Pages and Keynote apps, introducing a heap of new features and improvements, including the real-time collaboration capabilities that were introduced as part of the company’s September 7th media event earlier this month.