Apple today seeded the fifth beta of an upcoming macOS High Sierra 10.13.2 update to developers, a week and a half after seeding the fourth beta and a month after releasing the macOS High Sierra 10.13.1 update.
The new macOS High Sierra 10.13.2 beta can be downloaded from the Apple Developer Center or through the Software Update mechanism in the Mac App Store with the proper profile installed.
It's not yet clear what improvements the second major update to macOS High Sierra will bring, but it's likely to include bug fixes and performance improvements for issues that weren't addressed in macOS High Sierra 10.13.1.
No significant new features were discovered in the first four betas of macOS High Sierra 10.13.2, but we'll update this post should notable changes be found in the fifth beta.
The previous update, 10.13.1, introduced fixes for some serious security flaws and brought new emoji to the macOS operating system.
Update: Apple has also released a new beta of macOS High Sierra 10.13.2 for public beta testers.