9to5Mac published a story that Apple has released the seventh beta of macOS Big Sur to registered developers.
Apple releases macOS Big Sur beta 7 to developers
While iOS 14 and other Apple software are now available to the public, macOS Big Sur will remain in beta testing for a bit longer. Apple has just released the seventh beta release of macOS Big Sur to developers following this week’s special event. macOS Big Sur brings a redesigned user interface to the Mac.
Apple releases macOS Big Sur beta 7 to developers - 9to5Mac