Changing a USB Connection to a Wi-Fi Connection
If you have already connected your product to your computer using a USB connection, you can change to a Wi-Fi connection or add a Wi-Fi connection to print wirelessly.
Do one of the following:
If you want to use only a Wi-Fi connection, disconnect the USB cable from your product. With Windows, also uninstall your product software.
If you want to add a Wi-Fi connection in addition to a USB connection, leave the USB cable connected to your product.
Download your product software from the Epson website, or install it from the CD that came with your product using the instructions on the
Changing or Updating Network Connections