10.13.4 Displaylink no longer working

It is very disappointing. I for one would not have "upgraded" if there was a warning this would kill mu USB video.

I just have it running to display my security cameras off the main screen so I can see anyone coming. My workshop is in the back yard. Nothing fancy in the way of graphics.

There have been some who say this in not Apple's problem but I see it as fully in their court. Something that was working is no longer. The only variable is the upgrade.

Apply is getting just as callous as MS.

As I said in starting, very disappointing!

I have been using Apple products since the Mac Classic days. Thumbs down Apple that you are not at all interested in fixing this. Another indication that you have got too big and lost your connection with you user base.

I am gifting this 27" Mac to my son so the USB video problem will not matter on this machine, but will in no way update my other Macs! I would like to turn off all future updates if I can.

> have successfully downgraded two computers I installed 10.13.4 right away <

Did you use the Snapshots feature of APFS?

Downgrading to 10.13.3 was how I discovered it on my iMac. That is so amazing.

USB DisplayLink, non-USB DisplayPort, MST, non-USB Thunderbolt, USB2 on different lanes, active (HDMI) converters, semi-passive DisplayPort adapters, active cables,...

Clarity is long dead and buried with Type-C. Even deeper when vendors don't want to spoil their beautiful product designs with ugly logos.

https://www.google.com/search?q=type-c+mess

Getting disappointed with Apple for not following up to resolve this issue with USB DisplayPorts which is used in our company to connect both our PC and Macbook (prior to MacOS 10.13.3) to our keyboard/mouse and monitor. I am stopping any future updates on MacOS and staying with MacOS 10.13.3. I wish there is a way to stop the prompting and the upgrade notice for 10.13.6 and stop future MacOS updates until Apple solve this issue.

Apple,

Tons of developers using your laptops and your language , creating emerging technologies are using Display link, if these issues don't get resolved they will result in tech companies both moving away from the apple platform and mentioning that they spent thousands of dollars in investment only to have apple make the technology obsolete and that hampered the progress and design of the technology.

i am sorry but short of wipe my machine i have begun using my windows units more and will be changing over any of my employees that cannot get their macs working again.

sorry but this is getting sad that you guys are going proprietary again, after a good 10 years of bringing back the customer via multiple avenues of use.

regards

un happy Mac user

What similar device are you moving too? We can't wait for Apple and DisplayLink to wage war while we sit, wait, and lose.

Same here, 4 monitor not working. When will fix?

Apple PLEASE FIX ASAP!!! This is rendering a $300 dock useless...

I have the same problem. How do you roll the OS back? I can't wait for a fix...

Does anyone know if beta 10.13.5 fixes issue?

Not too sure what happened but my plugable displaylink dock is back to functioning properly. I’m able to extend displays again.

So all multi displays are connected to a plugable doc? And you are running 10.13.4?

I needed to be productive today. This really sets me back. Ugh! :-(