- 209 -7. Utility Software6 Select a PPD file to register an adjusted halftone, and then click [Open].7 Select the created halftone adjustment, and then click [Add].8 Click [Save].9 Select [Printers & Scanners] in [System Preferences].10 Delete the registered printer to which the adjustment has been made, andthen register the printer again.• Do not click the [Configure] button that is displayed while the printer is being registered.• If a dialog box in which you can select a printer option is displayed while the printer is being registered, click[Cancel], and then register the printer again.For Windows PS Printer Driver1 Open the file to print.2 Select [Print] from the [File] menu.3 Click [Properties].4 Check the [Gamma Adjuster] check box on the [Color] tab.5 Select the registered halftone adjustment name.6 Change other settings if necessary, and then click [OK].7 Click [Print] on the [Print] screen.For Mac OS X1 Open the file to print.2 Select [Print] from the [File] menu.3 Select the [Print Options] panel.4 Select the created halftone adjustment from [Custom gamma] in the [Quality2]tab.5 Change other settings if necessary, and then click [Print].Printing with a Registered Halftone