To disable Print Job Completion and Notification on a Windows NT server. Click on the Start button on the task bar and select Setttings, Printers to display the printers folder. Then select File and Server Properties. This should display a "Print Server Properties" window which has four tabs, the last one being "Advanced". Select the Advanced tab and ensure that the checkbox labelled "Notify when remote documents are printed" is NOT checked. Then click on the OK button and close the printers window. Unfortunately you will need to reboot the server to apply the change.