Apple will release macOS Big Sur on November 12
https://techcrunch.com/2020/11/10/apple-macos-big-sur-release/
Apple’s upcoming desktop and laptop operating system, macOS Big Sur, will be released on November 12, the company announced today.
macOS Big Sur — which stays with the company’s California-themed naming scheme — will arrive with a new and refreshed user interface, new features, and performance improvements.