Choose 'print test page' and wait for the test page to print. Your device should now be able to print wirelessly - to test this, click on your 'Start' menu at the bottom left of your screen, and choose 'control panel' in 'printers and faxes' and choose your PIXMA printer. Right click on the PIXMA icon then choose printer properties.
In search box on your taskbar, type Devices and Printers and hit the Enter. The thread is posted under Windows 7, however, the link is more applicable to Windows 10. We recommend that you visit the link posted by Andre Da Costa on this thread. Finally, the license agreement is displayed and to agree, choose 'yes' then 'complete' and your printer driver installation is now complete. There are different ways on how to scan a document from a printer to a computer. Wait a few moments while the printer detection process takes place, and click 'next'. Then select 'Pacific region' as place of residence and click 'next'. I have noticed in preferences, in the Canon solution menu, it shows printer: MG3100 series printer WS. After reading the welcome screen, and click 'next'. I can print using wi-fi and I can scan by going to Menu>Devices and Printers and right clicking on the printer icon. If not already on your desktop, you can download this driver from your PIXMA set up CD.