macOS Monterey beta 7 is now available for developers. As we move toward a fall release, one main feature we haven’t seen fully available to test is Universal Control. We’ll see if officially shows up in beta 7 along with any other changes.
Update 11:02 am PT: As it turns out, there’s no mention of Universal Control being live in the Monterey beta 7 release notes. Most of the changes are related to bug fixes and performance improvements.
macOS Monterey beta 7 is appearing now via OTA for developers already enrolled. You can also download it from Apple’s Developer website if you’re not running the beta yet (full guide here).