Apple today seeded the second beta of an upcoming macOS Monterey 12.1 update to developers for testing purposes, with the new software coming a week after the first beta and a week and a half after the official release of macOS Monterey.
Registered developers can download macOS Monterey 12.1 beta profile through the Apple Developer Center and after the appropriate profile is installed, the beta will be available through the Software Update mechanism in System Preferences. Apple has also seeded a new beta of macOS Big Sur 11.6.2 for those who have not yet updated to Monterey or who can’t on an older machine.
macOS Monterey 12.1 brings SharePlay to Macs for the first time. SharePlay is a new feature that’s designed to let you watch TV, listen to music, and play games with friends and family members over FaceTime.
Read more at MacRumors.com