Erase all dry-erase marker marks with a clean, dry microfiber cloth or whiteboard eraser
Spray a whiteboard cleaner or a small amount of isopropyl alcohol onto a soft cloth
Wipe the board in straight, overlapping strokes
Use a clean damp cloth to remove any cleaner residue
Dry the board completely with a soft, dry cloth
For stubborn stains, apply a little rubbing alcohol and gently rub the area
Avoid abrasive pads, harsh chemicals, and paper towels
Clean the board regularly to prevent ghosting and buildup