macOS High Sierra now available as a free update

Cupertino, California — Apple today announced macOS High Sierra, the latest release of the world’s most advanced desktop operating system, is now available as a free update.

With macOS High Sierra, Mac users gain powerful new core storage, video and graphics technologies. A new file system ensures more efficient and reliable storage, and support for High-Efficiency Video Coding (HEVC) brings stunning 4K video at lower file sizes. Metal 2 powers virtual reality content creation, faster performance and more. The Core ML developer framework makes it easy to create apps with powerful machine learning that predict, learn and become more intelligent. macOS High Sierra also includes a number of refinements to the apps Mac users enjoy everyday, including Photos and Safari.

“macOS High Sierra is an important update that makes the Mac more capable and responsive, while laying the foundation for future innovations,” said Craig Federighi, Apple’s senior vice president of Software Engineering. “High Sierra introduces new technologies for VR, high-efficiency video streaming, advances in storage technology and more, while apps such as Photos, Safari, Mail and Notes are refined to give users even more reasons to love their Mac.”

New features in macOS High Sierra:

Apple File System (APFS)

• APFS is a new, advanced storage architecture providing an extensible foundation to support new features and future storage technologies on the Mac.
• APFS brings support for the latest high-capacity storage devices and delivers enhanced performance, security and reliability. 
• With APFS, common operations such as copying files and directories are nearly instantaneous.
• Data is protected from power outages and system crashes thanks to advanced data integrity features.
• APFS currently supports every Mac with all‑flash internal storage — support for Fusion and HDD Mac systems will be available in a future update.

High-Efficiency Video Coding (HEVC) Support

• HEVC (H.265) is a new industry standard that enables extremely efficient compression, streaming and playback of video.
• HEVC enables users to watch 4K video files at full quality, while requiring 40 percent less storage space than the current H.264 standard.1 
• With HEVC, Apple is enabling high-quality 4K video streaming on networks where only HD streaming was previously possible.2
• Hardware acceleration on the new iMac and MacBook Pro delivers incredibly fast and power-efficient HEVC encoding and playback.
• Developers like Adobe, Blackmagic Design, GoPro and more are joining Apple in adopting HEVC.

 For more information, visit: apple.com/in/macos/high-sierra.