Turn off the laptop and unplug it
Let the screen cool down
Use a dry microfiber cloth to remove dust
Wipe gently in one direction
Dampen the cloth slightly with distilled water if needed
Wipe the screen lightly with the damp cloth
Use a screen-safe cleaner only if necessary
Spray the cleaner onto the cloth, not directly on the screen
Avoid paper towels, tissues, and rough fabrics
Avoid excessive pressure
Keep liquids away from the edges and openings
Dry the screen with a clean microfiber cloth
Clean the keyboard and bezel separately to prevent residue transfer