What if I don't have the IJ Scan Utility? For the PIXMA MP230, MX392, MX450 Series, MX722 and MX922, the IJ Scan Utility is included with the scanner driver.
Download the Scan Drivers and then the IJ Scan Utility For some models, such as the PIXMA MX722 and MX922, the IJ Scan Utility is included with the TWAIN driver. Select Download to save the file to your computer.