There are different steps for installing the printer wirelessly rather than connected via USB
Go to this page:
On that page click the Operating System that you have
Then follow the steps to get the printer set up wirelessly.
After that you will be good to go.
Thanks and please click the green ACCEPT button after reviewing my answer.Thanks,Rob
Will try to obtain the WEP/WPa security password XXXXX the wireless network when my brother arrives home in about an hour. When I have done the process successfully, will click ACCEPT. Thanks for your help. Have saved this page to get back to it easily.
No problem. :)