To change the default printer settings, follow the steps below:

1. Open printer preferences
   On Windows: Go to Devices and Printers and Right-click the printer for which you want to change the settings, then click Printer Properties.
2. Change the printer settings
   Depending on the printer you are using, you may have different options to choose from: paper size, printing speed, etc. Make sure to set the preferred print options.
3. Save the settings as default
   Once you have set the print settings as preferred, save the settings as the default so it will be available next time you print.