Apple seeded macOS 12.1 beta 4 to developers on Wednesday. It has a build number that ends in “a,” which suggests the public release is only a week or two away. This version of Monterey will bring SharePlay to the Mac. It might also be the debut of the much anticipated Universal Control.
It is not accompanied by fresh betas of iOS 15.2, iPadOS 15.2 or watchOS 8.3.