Apple has moved to the third beta version of macOS Ventura 13.1, with developers now able to download a new version.
New betas can be acquired from the Apple Developer Center by developers enrolled in Apple’s testing program, or via an over-the-air update for hardware already running beta software. Public betas usually appear shortly after developer versions and are downloaded via the Apple Beta software program website.
Both AppleInsider and Apple itself strongly advises users not to install beta operating systems, or beta software in general, on “critical” or primary devices, as there is a risk of problems that could lead to data loss. Instead, testers should use secondary or non-essential hardware and ensure that they have sufficient backups of their important data at all times.