OSX Mojave - Black screen with cursor

[mostof]

Originally Posted by scorch968

There's an email?

Yes, from an Alban Rampon on the 10th, quote:

“Some MacBook 2018 models on 10.14 may experience black extended display(s) with only mouse cursor. DisplayLink driver v4.3 Beta 6 stays available to force an AirPlay extended display on these machines until the OS fix is distributed.”