Erase dry marker ink with a clean whiteboard eraser or soft microfiber cloth
Dampen a microfiber cloth with water and wipe the board
Use a small amount of whiteboard cleaner or isopropyl alcohol for stubborn marks
Wipe the board dry with a clean cloth
Clean the board regularly to prevent ghosting and buildup
Avoid abrasive pads, strong solvents, and rough paper towels
Replace dirty erasers and cloths when they stop cleaning well