7 things to know before upgrading to MacOS High Sierra 10.13 - CNET

7 things to know before upgrading to MacOS High Sierra 10.13 – CNEThttps://www.cnet.com/news/7-things-to-know-before-upgrading-to-macos-high-sierra-10-13/?ftag=CAD1acfa04&bhid=27170905380744054130315685538756There’s a little bit here if you’re an intense user of some applications. Performance is virtually identical, at least on an up-to-date MacBook Pro (13-inch). File moves are instantaneous under both High Sierra and Sierra, but copies of large files (like a 4.3GB ISO image) are instantaneous on AFS. That’s really important if you work with video and other massive-file generating tools.