Ultrastudio 4k mini on a Dell

Hi,
I am trying t setup the ultrastudio 4k mini on a dell Inspiron 7577 Laptop that has a Thunderbolt 3 port. So far, I dont get it done - I have tried the "trick" with the Media Express "activation" - but there is no device detected.
Any suggestions?
Thank you!!
I am trying t setup the ultrastudio 4k mini on a dell Inspiron 7577 Laptop that has a Thunderbolt 3 port. So far, I dont get it done - I have tried the "trick" with the Media Express "activation" - but there is no device detected.
Any suggestions?
Thank you!!