Checking Network InformationChecking Printer IP Address or MAC AddressChecking Computer IP Address or MAC AddressChecking Communication Between the Computer, the Printer, and the Wireless RouterChecking Network Setting InformationChecking Printer IP Address or MAC AddressTo check the printer's IP Address or MAC address, print out the network settings information.Printing Network SettingsFor Windows, you can check the network setting information on the computer screen.Canon IJ Network Device Setup Utility ScreenChecking Computer IP Address or MAC AddressTo check the IP Address or MAC address of your computer, follow the instructions below.1. Select Command Prompt as shown below.In Windows 10, right-click Start and select Command Prompt.In Windows 8.1, select Command Prompt from the Start screen. If Command Prompt is notdisplayed on the Start screen, select the Search charm and search for "Command Prompt".In Windows 7, click Start > All Programs > Accessories > Command Prompt.2. Enter "ipconfig/all" and press Enter.The IP address and MAC address of your computer appear. If your computer is not connected to anetwork, the IP address does not appear.Checking Communication Between the Computer, the Printer, and theWireless RouterPerform a ping test to check if communication is taking place.1. Select Command Prompt as shown below.275