To clean a computer screen properly and safely, follow these expert steps:
- Turn off and unplug the computer or monitor to avoid damage and make smudges easier to see
- Use a soft, lint-free microfiber cloth designed for electronics or eyeglasses. Avoid paper towels, general cloths, or abrasive materials as they can scratch the screen
- Dust the screen gently with the dry microfiber cloth in a circular motion to remove loose dirt and dust
- For stubborn smudges or fingerprints, slightly dampen the cloth with distilled water or a gentle cleaning solution such as a 50/50 mix of distilled water and white vinegar, or distilled water and isopropyl alcohol. Never spray liquid directly on the screen; always apply it to the cloth first
- Wipe the screen gently in circular motions without applying excessive pressure to avoid damaging sensitive coatings or the screen surface
- Dry the screen with a clean, dry microfiber cloth to prevent water spots before turning the device back on
- Clean the bezel and back of the monitor separately with a mild cleaning solution and cloth, avoiding the screen itself
What to avoid:
- Do not use household glass cleaners, ammonia-based, alcohol-based, or acetone-containing products like Windex, as they can damage the screen's anti-glare coating or other layers
- Avoid abrasive materials such as paper towels, old T-shirts, or rough cloths that leave lint or scratches
By following these guidelines, you can keep your computer screen clean without risking damage, ensuring clear and optimal display performance.
