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 and install your product software from the Epson
website using the instructions on the Start
Here sheet.