I simply cannot get the setup of my pixma g3400 completed - will not connect to the wireless network. i have tried everything for two days now. using a macbook air connected to wifi - there are no other wireless networks around so i assume that the printer is trying to connect to the same one, but there isn't any actual way of checking that. Take a more detailed look into canon pixma g3400 . canon print app/ wi-fi printing. easily print from anywhere, as the pixma g3400 is wi-fi enabled, allowing you to print wirelessly from your pc, and smart devices through our ‘canon print app’. so you don’t have to install new software to get your printing underway. 3-in-1 printer. Connect the usb cable of canon pixma g3400 from the printer to the computer. next, extract canon pixma g3400 setup file and also their extracted location (it will be commonly found in temp folder) click start