Drivers for the Canon MG6440 printer can be download below for Windows 11 to Windows XP. To install the drivers simply download the package you need below and run it as an administrator to begin the installation. Follow the prompts until asked to insert printer into the USB port.
Canon MG6400 series Full Driver & Software Package
File: win-mg6400-1_1-mcd.exe
0e4fbcbe4cffc60a8e99e2df92c793dd6d29f3da1c8c4e32dd87a100266c1c09
Canon MG6400 series XPS Printer Driver
File: xp68-win-mg6400-5_70-ea32_2.exe
4f36b5102e0824e3b8ee05bc09e837e380870b2a4c1aaa6a94ec992249c3f87d