What's New in macOS High Sierra: APFS, Metal 2, Photos Improvements, Safari Autoplay Blocking and More

Apple named its next-generation version of the Mac operating system High Sierra because it's designed to improve macOS Sierra through several major under-the-hood updates. While most of what's in High Sierra isn't outwardly visible, there are some refinements to existing features and apps like Safari, Photos, Siri, FaceTime, and more. We went hands-on with the High Sierra beta to give MacRumors readers a quick idea of what changes and improvements to expect when the software comes out this fall....