https://smalldog.com/blogs/kibbles-and-bytes/universal-control-arrives-in-macos-12-3-and-ipados-15-4
Universal Control Arrives in macOS 12.3 and iPadOS 15.4 – Small Dog Electronics
With the recent release of macOS 12.3 Monterey and iPadOS 15.4, Apple shipped Universal Control, the last major technology promised in its 2021 operating...
small dog electronicsuniversal controlarrivesmacosipados