Ensure that there is enough ink in your printer cartridge or toner.

Clean the print heads with a damp cloth. Check the manufacturer’s instruction manual for more info.

If your printer is out of paper, replace it with a new stack. Align the paper properly to the printer paper guides and tray.

Change the paper size, orientation or resolution settings to achieve higher quality prints.

Remove the current printer driver and reinstall the latest version from the manufacturer’s website.