You will need a USB A or C to USB C cable that supports data (not just charging).
Connect the cable to the DeskUp Pro device and to your laptop then click the connect button to get started.
Need more help then you can follow the guide here.
This version removes the Web Server, adds in signed ota verification, auto creation of the api encryption key when the device initially connects to wifi/Home Assistant (Required for RED EN 18031-1 Cyber Security Compliance)