Turn off and unplug the screen
Let the screen cool down completely
Remove loose dust with a dry microfiber cloth
Dampen a microfiber cloth with distilled water
Wipe the screen gently in straight lines
Use a screen-safe cleaner if needed
Spray the cleaner onto the cloth, not directly on the screen
Wipe away smudges with light pressure
Dry the screen with a clean microfiber cloth
Clean the frame and edges with a slightly damp cloth
Avoid paper towels, rough cloths, and abrasive materials
Avoid ammonia, alcohol, bleach, and strong chemicals
Do not let liquid drip into openings or ports
Repeat as needed for stubborn spots