Displaylink ceases to work in 10.13.4

[donluca]

Originally Posted by AlbanRampon

You are correct, we never considered AirPlay as a permanent solution because of its limitations. We even hesitated enabling this, but we believe having something temporary with limitations is better than nothing at all.
The very first developer preview of Mojave does not bring any change in this area.

Kind regards,
Alban

I see, thanks for the replies.

Can you provide a "safe" way to roll back to High Sierra 10.13.3?
I don't have a Time Machine backup and, honestly, I don't want to re-install everything from scratch.

I've read something about downloading the 10.3.3 combo update and installing that, can anyone elaborate on this?