How to Add a Default Printer for All New Users

Click 'Start' and type 'Command Prompt' in the Start menu.
Press 'SHIFT'+'ENTER' to run the Command Prompt with Administrator privileges.
Click 'Start' and type 'Print Management.' Press 'Enter.'
Look at the name listed under 'Printer Name' for the printer you would like to make default. Double-click it to open the 'Properties' dialog.
Right-click the highlighted 'Printer Name' label and click 'Copy.'
Return to your console Window and type 'ntprint /setdefault name=' and press 'Enter.' Replace with the printer name on your clipboard. You can paste this by right-clicking the console window and clicking 'Paste.'