How to know which Port your Printer is connected to? If your Printer is not working you may need to change the Printer Port in Windows 11/10. Here's how!

Type in a name for your new USB printer port – for example, "USB003." Click "OK" to create the port and then select the printer's manufacturer and model on the following page.

Select "Devices and Printers" from the menu. Right-click on your printer and select the "Properties" option. Click the "Ports" tab. Check the box next to the port number you want to use.

Open “Printer properties” on the original printer and select the “Ports” tab. From the list displayed, select the port option in use by the duplicate printer.