1. Through either Google Chrome or Adobe Reader (non-Apple applications), bring up the print dialogue. 2. Select "Print using system dialogue" 3. You may have to select "show details" to expand the dialogue box. 4. Select the drop-down that says "Layout" and select "Job Handling" 5. Select the "Authentication" tab. 6. Select the "User Number" option and type in the code for the user. 7. Save a preset and name it "Account Code" or something similar so you have the preset with the code when printing through any program.