https://starmicronics.com/support/download/setup-guide-mcp31c
First:
Download the MCP3 Driver to the Surface Pro using the Link Below:
https://starmicronics.com/support/products/mc-print3-support-page/#unlock
Second:
Follow the instructions shown in the diagram below for the Printer installation: (For the Surface Pro I would follow the USB Setup or Bluetooth Setup; if you decide to use the USB setup please make sure you purchase a Hub in order for the printers and all scanners to work properly)
Hub: https://treez.plsusa.com/shop/microsoft-surface-dock-2/
