Along with the iOS 11.3 beta 2, Apple also released the new beta version for the macOS High Sierra operating system.
Currently in beta 2 version for developers, macOS High Sierra 10.13.4 Beta 2 comes with some news and compatibility support with the future final version of iOS 11.3.
As a parenthesis, this beta 2 version was initially released as "17E150f" but today Apple returned with a update urgent, so the name of the current version is "17E150g". Apparently macOS High Sierra 10.13.4 Beta 2 was initially released with major problems that Apple resolved quite quickly.
What's new in macOS High Sierra 10.13.4 Beta 2
First of all, just like on iOS 11.3 Beta 2, the option to save messages in iCloud is present. Messages in iCloud. In the new beta version of macOS we also find blue cloud wallpaper today's iMac Pro.
Also, Apple continues to remove 32-bit applications from macOS in the near future. In this sense, on macOS Hight Sierra 10.13.4 Beta 2 there was a new warning system for 32-bit applications.
macOS High Sierra 10.13.4 Beta 2 is available for all users with Mac devices enrolled in Apple Beta Software Program. The update is made from App Store → Updates.
updated The mouse and keyboard stopped working. It is interesting that the keyboard works when you connect the charging cord from the computer? Glitch? Did the bluetooth channel close?