Apple has released a new bet for macOS, the latest beta is macOS High Sierra 10.13.1 Beta 3.
The macOS High Sierra 10.13.1 Beta 3 comes around a month after Apple released High Sierra, the latest beta is now available to download for registered developers.
The latest High Sierra beta appears to come with a number of performance improvements and bug fixes, there are also a number of security enhancements and some new features. One of the new features is the new Emoji that are also coming to the iPhone with iOS 11.1.
To download the software you need to be a registered developer with Apple, it is available from the Apple Developer Center and the Mac App Store.