Previously asked and answered in this thread: http://forums.driverguide.com/showthread.php?t=37604
Or....use this link: www.canon.com
. there on the page, choose your region eg, Americas, Europe/Africa/Middle East, Oceania, Japan, etc and select the country you live in, eg: Canon South Africa, Canon UK. Click "Driver Download". On the "Select your Product page", lookup for printer and choose the model and then download the software.