https://community.usa.canon.com/t5/Printer-Software-Networking/Canon-MG3122/m-p/203295#M9188 <P>&nbsp;</P><P>Hello Welcome to the Canon Forums and thanks for your inquiry!</P><P>Since you changed your router you will need to run the setup for your printer to get it back on th enetwork. Check out our video for "Re-establishing Printer Connection After A Network Change" at&nbsp;<A href="http://canon.us/ahv4" target="_blank"><SPAN>http://Canon.us/ahv4</SPAN></A>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Sun, 12 Mar 2017 00:51:33 GMT John_B 2017-03-12T00:51:33Z https://community.usa.canon.com/t5/Printer-Software-Networking/Canon-MG3122/m-p/203294#M9187 <P>I have my printer MG3122 next to my Mac mini running OS X. All was well till I change my router from company A to company B to have an "all in one package, TV ph Internet". I also change my password at Yahoo and I have changed the settings in my Mac and now I cannot get the router to recognize my doc files to allow me to print them wirelessly. I can attach and USB cable and I can pring but I cannot print wireless. So the bottom line is my Mac is not working via my router to go to the printer. Help.</P> Sun, 12 Mar 2017 00:37:21 GMT https://community.usa.canon.com/t5/Printer-Software-Networking/Canon-MG3122/m-p/203294#M9187 johnb2 2017-03-12T00:37:21Z https://community.usa.canon.com/t5/Printer-Software-Networking/Canon-MG3122/m-p/203295#M9188 <P>&nbsp;</P><P>Hello Welcome to the Canon Forums and thanks for your inquiry!</P><P>Since you changed your router you will need to run the setup for your printer to get it back on th enetwork. Check out our video for "Re-establishing Printer Connection After A Network Change" at&nbsp;<A href="http://canon.us/ahv4" target="_blank"><SPAN>http://Canon.us/ahv4</SPAN></A>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Sun, 12 Mar 2017 00:51:33 GMT https://community.usa.canon.com/t5/Printer-Software-Networking/Canon-MG3122/m-p/203295#M9188 John_B 2017-03-12T00:51:33Z