Right-click the downloaded .exe file and select .
A: This is often a permission error. Right-click the installer → Properties → Compatibility → Run as Windows 8 mode. Also, disable your firewall temporarily. Printer Canon F159500 Driver
If you had an older Canon printer installed, its leftover files might interfere. Open your Control Panel, uninstall all older printer software, restart your PC, and try the installation again. Right-click the downloaded
: Plug the USB cable back into the computer only when the installer explicitly prompts you to do so. uninstall all older printer software