Notes:
Default printers need to be set for each user for each device, it will not translate between users or devices.
If a default printer is set it will have a green check mark:
Instructions:
Open Devices and Printers from your desktop:
Right click on the printer you want set as default and select Set as default printer:
If it is your first time setting a default printer on this device, it will prompt to have Windows stop managing default printers, click OK:
