https://wccftech.com/macos-monterey-beta-2-has-been-released-download-now/

You can now go ahead and download macOS Monterey beta 2 on your compatible Mac from scratch or over the air.

Having released fresh new betas of iOS 15, iPadOS 15, watchOS 8 and tvOS 15 to developers, Apple is showing some love to its newly announced desktop OS, macOS Monterey.