Two weeks after making the second beta versions of its systems available, Apple today released the third beta of macOS Mojave 10.14.4 (compilation 18E194d). Yes, that's right: just him for now.
The third trial versions of iOS 12.2, watchOS 5.2, and tvOS 12.2 are due to paint later this week (which you know today or tomorrow). After that, public trial versions of iOS, macOS and tvOS should also be released in the Apple Beta Software Program.
What's new in macOS 10.14.4 is: Touch ID security for Safari's autocomplete (for MacBooks Pro with Touch Bar) and the arrival of Apple News for Canadian users. We'll see if more news will come in this new compilation. 😉