1. On the old WLTouch / PC, back up the WirelessProfessional folder under C: and save for example on a USB stick.
2. Disconnect the USB coordinator from the WLTouch/PC by unplugging the USB coordinator with USB cable.
3. On the new WLTouch / PC, delete the Folder WirelessProfessional (if already available) under C:
4. On the new WLTouch / PC, add the secured folder WirelessProfessional under C: and then connect the USB coordinator to the new WLTouch / PC.
5. Start the software and connect to the software by selecting the serial interface: