We won’t be making any major changes to how we approach this review, either. This ought to be a smooth transition, most of the time. It may even be a bit less disruptive than Catalina was. Almost everything will still work the same way-or, at least, Big Sur doesn’t break most software any more than older macOS 10 updates did. Early betas were even labeled as macOS 10.16, and Big Sur can still identify itself as version 10.16 to some older software in order to preserve compatibility.
Further Reading macOS 10.15 Catalina: The Ars Technica reviewīut unlike the jump from Mac OS 9 to Mac OS X, where Apple swept away almost every aspect of its previous operating system and built a new one from the foundation up, macOS 11 is still fundamentally macOS 10.
