User’s Guide Printing Note: If you have sent a print job from a Mac OS X 10.6 or 10.5 through the network, you may not be able to cancel printing from the computer. Press y on the product’s control panel to cancel a print job. To solve this problem, see the online Network Guide. A Click your product icon in the Dock. B In the Document Name list, select the document which is printing. C Click the Delete button to cancel the print job. For Mac OS X 10.8: Click the button to cancel the print job. 39