Setting your default, the printer that will print whenever you select the print option, can be set by following these steps.

1.  Click on start/windows icon
2.  Select "Devices and Printers" located in the right pane.

3.  Right Click on the printer you wish to designate as your default printer.

4.  Select "Set as default printer"  A green check mark will appear designating that printer as DEFAULT.

Your all done.  You have now set your default printer.