Apple Previews macOS 11.0 Big Sur - Available Fall 2020
Today at WWDC Apple previewed the next major revision to its macOS operating system, macOS 11.0 Big Sur. This version of macOS will be the first to support Apple Silicon, or ARM CPUs. macOS Big Sur also features a redesigned look and feel reminiscent of iOS, enhanced core apps, new notifications system, Dashboard-style widgets. A Developer Preview version will be available immediately for registered Apple Developers, with a Public Beta expected in July.