Upon first glance, High Sierra looks an awful lot like its predecessor, Sierra, but that’s where the similarities end. Advertisement (function() ) New but familiar It's also even more secure with built-in encryption, simplified data backup and crash-safe protection. Its responsive design also means that common tasks are easier to perform than ever. With improvements to the most basic and important functions of a Mac, its powerful graphic processors and data storage mean users can take full advantage of their computer’s capabilities. Building on Sierra’s successĪnnounced at Apple’s WWDC ’17 event, macOS High Sierra introduces Mac users to new core technology that provides each system with a boost in performance. Available on new Macs and with backward compatibility on some older models, the latest release of Apple’s flagship operating system promises an amazing computing experience for most Mac and Macbook Pro users. As the follow-up to Apple’s last release, Sierra, macOS High Sierra takes things to the next level, like its name suggests, and includes brand new features and a refined look and performance.

MacOS High Sierra is a free upcoming operating system from Apple developed for Macs and Macbook Pros.

Valgrind for mac os sierra