Apple released their macOS High Sierra 10.13.5 Beta 2 software to developers. Now the software has also been released to Apple’s Public Beta Testing Program.
In order to test out the software you either need to be a registered developer or a member of Apple’s Public Beta testing Program, you can find out more details about this over at Apple’s website.
The second beta of Apple’s macOS High Sierra 10.13.5 comes with some new features, this includes support for Messages in iCloud. This feature is also present in the latest beta of Apple’s iOS 11.4.
This is only the second beta of Apple’s macOS High Sierra 10.13.5 so we are not expecting the final version of the software this month. We will probably have to wait until some time in May for Apple to release the software to everyone.