iPadOS 15.4 and macOS Monterey 12.3 betas add the long-delayed Universal Control, which lets users control nearby Macs and iPads with a single mouse or keyboard (July Clover / MacRumors)

iPadOS 15.4 and macOS Monterey 12.3 betas add the long-delayed Universal Control, which lets users control nearby Macs and iPads with a single mouse or keyboard– The beta version of iPadOS 15.4 and macOS Monterey 12.3, released by Apple today, introduces Universal Control support…