[. . . ] [. . . ] After PC reboot, "DocAction" icon will login on the "DOCK" . Double click "DocAction", the "Calibration Wizard" pop-up and lead you to start calibrating in order to make sure the scanning quality. 2. 3. Put the " Calibration Sheet" which bundle with scanner Into the scanner tray , and then click " Calibration Wizard" button To start the calibration job. Quick Guide for MAC Installation (Read Me First) 2. 4. After the calibration job is done, click "OK". 3. (Related to the setting of the button, click " Help" button to have a look!Now put papers onto the scanner tray and start scanning task, there have two options: A). [. . . ] [. . . ]