To do this, uninstall the printer driver from your computer, restart your computer, and reinstall the driver. In some cases, reinstalling the driver can resolve this issue.Therefore, ensure the connection is stable at both ends and then retry the installation. If the connection is not firm, you cannot complete the installation successfully. You need to connect the USB cable firmly between your printer and computer.If you click No in the UAC dialog box or don't accept the software's terms and conditions, you cannot install your Canon MG 2522 printer successfully on your printer.Meanwhile, you should accept the software's terms and conditions to proceed with the installation. You need to click Yes when User Account Control pops up.If not, turn off your computer and log in with administrator rights. Make sure that you have logged in to your computer with administrator rights.Keep reading this section and know them in detail. If you cannot install the Canon MG2522 printer on your computer, you need to check a few aspects.