Apple has released tonight macOS Catalina 10.15.2 beta for developers, two weeks after the release of the third beta and more than a month after the launch of macOS Catalina 10.15.1.
As usual, Apple does not share a lot of information on any new developments. But it is likely to focus on improving performance, security updates, and fixes for unresolved bugs. We did not find any significant changes worth mentioning.
For now, only developers have access to this macOS 10.15.2. The public beta should follow in the coming days. To become beta testers, go to beta.apple.com.