Select and Scan... Dialog Box

In this dialog box, you can select a scanner source, i.e. a hardware or a virtual scanner. The appearance of the dialog box changes depending on which scanner source is selected. This dialog box is displayed if you set up the program to display the scanner source selection dialog box whenever scanning starts. Click the arrow to the left of the Scan button on the toolbar and select the Select and Scan... option.

From the Scanner drop-down list, select one of the available scanners and make the necessary settings.