Displaylink ceases to work in 10.13.4

[Alanant]

Originally Posted by chops

May I ask how you rolled back? I spent hours and ended up going back to 10.12.6 since I couldn’t find a way to install only 10.13.3. I do not have Time Machine backups.

You can only easily reinstall the version that your Mac came with (I guess 10.12.6 in your case).

We have the 10.13 5.2 GB DMG file from when it first came out. You might be able to find it on the internet. Once it was installed, I installed the 10.13.3 Combo update which is still hosted by Apple.