A few days after the release of iOS 11.2 and tvOS 11.2 for users who are part of Apple's public beta program, the guys from Cupertino have released the second beta of macOS High Sierra 10.13.2 for users who are part of the Apple program. Apple's public betas and with which the Cupertino-based company is quickly getting the corresponding feedback necessary to be able to speed up the launch of each of the new versions of their operating systems. If you are part of the public beta program, you just have to open the Mac App Store and wait for the corresponding update to appear.
This first beta of macOS 10.13.2 comes a few days after Apple almost by surprise launched the first beta of this version of macOS only for users who are part of the Apple developer community. As usual in the minor updates of macOS, Apple only informs us that this beta focuses on improving the stability, reliability and security of our Mac as well as in theory, bringing the long-awaited news that iOS and Mac users are waiting for so long, and it is none other than the synchronization of messages through iCloud and Apple Pay Cash.
If you have not yet encouraged yourself to be part of Apple's public beta program, you should consider the compatible devices, which are the late 2009 MacBook and iMac models and the MacBook Air, MacBook Pro, Mac Mini and Mac Pro released from 2010. Before installing the first beta, you must make a backup of all the content on your Mac that is not available in a cloud storage service, be it iCloud, Google Drive, Dropbox, OneDrive ...