Locate the downloaded .exe file in your folder and double-click to run it. If prompted by User Account Control , click Yes . Follow the on-screen prompts in the Samsung Installer : Accept the End User License Agreement . Select the Printer Setup Type (USB, Network, or Wireless).
If you are running an older version of Windows (like Windows 7 or Vista) and the driver fails to launch: Download - Samsung K3300nr Printer Driver