Final answer:
To configure a printer for duplex printing by default, navigate to Properties > Device Settings of the printer, ensure duplex is enabled, and then set 'Print on both sides' in the Printing Preferences.
Step-by-step explanation:
If you want to configure a printer to use duplex printing by default through the printer settings, the typical approach within a Windows operating system would be to navigate to the Properties of the printer and then adjust the Device Settings. In some cases, the pathway might differ slightly based on the printer model and the driver interface provided by the manufacturer. Nonetheless, the standard method involves:
Clicking on Properties or Printer properties.
Selecting the Device Settings tab.
Finding the duplex setting, often named as "Duplex Unit" for printers that support duplex printing and setting it to 'Installed' to ensure the printer knows a duplex unit is available.
Then navigating to the Printing Preferences or similar option within Properties.
Within Printing Preferences, selecting the 'Finishing' or 'Layout' tab.
And finally, enabling the "Print on both sides" option, which may also be referred to as duplex printing or double-sided printing.
Upon adjusting these settings, the printer should print on both sides of the paper by default for future printing tasks.