Restore Defaults ButtonClick the button to reset to the setting when starting Preview.Print ButtonClick the button to begin printing.Update Printer Info. ButtonClick the button to acquire printer information.Color AdjustmentYou can set the color adjustment.Adjusting ColorNormally colors should be adjusted in the software application, but if you see colors in the printout that do not matchcolors on the screen, you can perform color adjustments.1. Select Color on Color Mode in the Color Settings panel.2. Select Color Adjustment.3. Drag each slider to the left or right to adjust.Setting DetailsCyan Adjusts the strength of colors to compensate the hues.Magenta Adjusts the strength of colors to compensate the hues.Mac OS X Software > Preview >iPF755 Color Adjustment5437