Quicken PDF printer can't be set as default until it has been done intentionally but if it's set up as default follow the below steps to make your primary printer as default. Only work with Windows 10, 8, 7 1. Press (Windows + R) key from the keyboard 2. Run window will open type in Control or Control Panel 3. Click on Hardware and Sounds > Devices And Printers 4. You'll be able to see all of your printers 5. Right-click on your primary printer and choose Set as the default printer 6. Now you're good to go.