https://wccftech.com/apple-seeds-second-beta-of-macos-high-sierra-10-13-2-watchos-4-2-and-tvos-11-2-to-developers/

Apple today has seen fit to release the second beta of macOS High Sierra 10.13.2, tvOS 11.2 and watchOS 4.2 to developers. The updated firmware arrives almost a week after the company released the first beta of the aforementioned firmware updates. So let’s dive in to see what the new beta versions of different platforms have to offer to users.

In terms of macOS High Sierra 10.13.1, we can not conclude at this point what the new beta has in store for users. The second beta has been seeded to developers for testing purposes and after some time, the company will roll out a stable build for the general public. At this point, what we can state is that the macOS High Sierra 10.13.2 second beta adds the usual bug fixes and performance enhancements and other things which were ignored or missed in the previous beta.