

And we could see flashier visuals from games and apps thanks to Metal 2, Apple’s upgraded graphics API.īehind the scenes, macOS High Sierra marks a big shift with the move to the Apple File System (APFS), a 64-bit framework that’s faster and more secure than the previous structure. Safari sees some big improvements, for example, with auto-playing content automatically silenced, plus ad tracking prevention tools included.

But these little tweaks and enhancements could provide a big benefit over time. Admittedly, macOS High Sierra won’t look like much on the surface: it’s more focused on behind-the-scenes improvements instead of big feature additions, unlike Sierra’s addition of Siri to your desktop.
