Using the Scanner Buttons * Before using the scanner buttons in Mac OS X 10.3 or 10. 2.8 , you need to set CanoScan Toolbox to open automatically when a scanner button is pressed. Using Scanner Buttons in Mac OS X 10.3/10.2.8 For instructions:
, refer to Troubleshoot a "required privileges error" with the IJ Scan Utility from a Windows computer. When attempting to scan, you may get an error message that looks similar those below.
Installing the FS2720U Updater for Windows XP IMPORTANT! If you attempt to install the patch without the driver installed, an error that simply states, "Failure!!" will appear. For more information, see the Word document within C:\Canon\FS2720 XP Patch\ that is extracted with the patch file.