Note• To prevent staining inside the printer, be sure to set the correct paper size.Check9 Set longer ink drying time.This allows the printed surface to dry, preventing smudges and scratches.• For Windows:1. Check that printer is turned on.2. Open Canon IJ Printer Assistant Tool.Opening the Maintenance Tool (Canon IJ Printer Assistant Tool)3. Select Custom Settings.4. Drag Ink Drying Wait Time slide bar to set the wait time and select OK.5. Check message and select OK.• For macOS:Set the waiting time using Remote UI.Opening Remote UI for Maintenance482