Canon IJ Setup Network Tool is a utility software that allows you to change the Network settings of your printer The same one that you entered in ij.start canon to start the whole process Now, navigate to the Official website of Canon by inserting http //ij.start.canon in the address bar. Open any of the web browsers that you usually use on your computing device and put the web address https //ij.start.canon within the URL bar of your browser correctly.