You can find the printer port location by the following steps:

1. Click "Start" to find "Control Panel" and click "Enter". The location is as follows:

2. Select "printers and other hardware", as shown:

3. Select "Printers and Faxes", as shown:

4. Right-click the printer option, view and select properties, as shown:

5. Select "Port" and find the port location of the printer in the menu below.