Apple on Wednesday seeded beta four of macOS Mojave 10.14.2 to developers. The new seed comes two weeks following the third beta.
The software, build 18C52a, can be installed by registered developers through Apple’s developer portal, or through the macOS Software Update tool.
No word on what, if any new, features the new beta brings. No new features were found in the first three betas of macOS 10.14.2. However, it is likely the new beta includes performance improvements and bug fixes for issues found since the release of macOS 10.14.1 a month ago.
Version 10.14.1 brought support for Group FaceTime on the Mac, as well as a large number of new emoji characters.