How to clean a computer screen in 4 easy steps

Cleaning computer screen with yellow cloth
Cleaning computer screen with yellow cloth (Image credit: Shutterstock)

If you use a computer, you'll need to know how to clean a computer screen. 

Our computer screens are subject to a build-up of daily grime, dirt and greasy fingerprints. This is especially the case if you’re sharing your computer with children or young members of the household, whose sticky fingers can be easily transfer marks to a screen, often spreading germs and bacteria.

But how should you clean your computer screen? Just like knowing how to clean a keyboard, keeping it grime-free isn't too challenging. What’s more, it will only take minutes to do and you don’t even need expensive cleaning products either. Plus, cleaning your computer screen will make work easier to see, and help keep your computer a pleasure to use.

So, if you want a clean and spotless monitor, follow these tips on how to clean a computer screen in four easy steps.  

How to clean a computer screen

Before you tackle your filthy computer screen, never use any alcohol or ammonia-based cleaners. The corrosive substances can damage your screen by stripping or wearing away any special, anti-reflective coatings on the screen.

1. Turn your computer off 

Presidents Day furniture sales

Home office  (Image credit: Home Depot)

First, make sure that your computer is powered off before cleaning. This eliminates the risk of an electrical shock. What’s more, having a black screen also makes it easier to see exactly where any smudges or oil smears are, so you can make sure everything is removed. 

2. Use a microfiber cloth 

Wiping screen

Wiping screen  (Image credit: Shutterstock)

Gently wipe the screen using a clean microfiber cloth. This is made from a super soft material that won't cause damage to the surface. Wipe the screen in a gentle, circular motion to remove all traces of dirt and debris. 

Remember to never use a paper towel, napkin or old item of clothing, as the fibers may scratch your screen or leave an unsightly trail of lint on the surface.  

3. Make and apply a natural cleaning solution

Woman cleaning computer monitor

Woman cleaning computer monitor (Image credit: Shutterstock)

To remove stubborn marks or dirt, mix a solution of ¼ cup distilled water with ¼ cup white vinegar in a spray bottle. Then, spray lightly onto your microfiber cloth before wiping the screen once again in a circular motion until the surface is clean. Remember to never spray directly onto the screen as excess liquid could run down through tiny crevices, causing potential damage to electrical components inside.  

4. Clean the frame, base and back of screen 

Woman cleaning back of computer monitor

Woman cleaning back of computer monitor (Image credit: Shutterstock)

Once your screen is spotless, don’t forget to clean the frame, base and back of your monitor. To do this, lightly spray a microfiber cloth (for these parts you can also use a paper towel) and run it along the frame and base to remove any dirt, stains or dust. Repeat if necessary until all traces of dirt have gone. 

How often should you clean your computer screen?

As a general rule of thumb, experts recommend that you should clean your computer screen every three to six months. Of course, this all depends on how often you use it and how dirty it actually gets. In any case, it’s best to check your screen regularly when you power off your computer and clean it as soon as it picks up grime or dirt. This way you'll keep it in top condition. 

Now that your screen is sparkling clean, check out our other PC cleaning guides, including how to clean a keyboard and how to clean a mechanical keyboard. If you're like to learn about cleaning other areas of your home, get started with how to clean a foam mattress topper.

Cynthia Lawrence
Content Editor, Homes

As the Homes Content Editor, Cynthia Lawrence covers all things homes, interior decorating, and garden-related. She has a wealth of editorial experience testing the latest, ‘must-have’ home appliances, writing buying guides and the handy ‘how to’ features. 

Her work has been published in various titles including, T3, Top Ten Reviews, Ideal Home, Real Homes, Livingetc. and House Beautiful, amongst many.

With a rather unhealthy obsession for all things homes and interiors, she also has an interior design blog for style inspiration and savvy storage solutions (get rid of that clutter!). When she’s not testing cool products, she’ll be searching online for more decor ideas to spruce up her family home or looking for a great bargain!

Read more
Cleaning with a mop in yellow bucket
Your cleaning tools are spreading dirt — here’s how to disinfect them properly
Ninja Air Fryer
How to clean your air fryer's splatter guard — and why you should
AirPods Pro 2 in hand
Your earbuds are disgusting — here's the right way to clean them
The image shows a woman sleeping on the Beautyrest Black Luxury Foam Pillow
How to wash a memory foam pillow
Roomba i3
How to clean your Roomba for peak performance — 5 easy steps
Selection of items ready to clean sports earbuds
How to clean sports headphones after a workout: a step-by-step guide
Latest in Home
The new Husqvarna iQ series robot lawn mower.
Husqvarna’s new robot mowers offer GPS for less
A distraction-free desk setup built around the Oakywood Standing Desk Pro
I built the ultimate work-from-home setup with this vertical monitor — and it’s a game changer for my productivity
the dyson airwrap ID in teal and terracotta colorway (patina and orange) with a lapis case, with a brush, hairfryer, curling wand attachments
I'm so sick of everything being 'smart' — and the Dyson Airwrap i.d. I've been testing is the last straw
Segway g30lp
Segway recalls 220,000 electric scooters - what to do if yours is on the list
the breville dose control pro, called sage dose control pro in the uk, a silver coffee grinder with 60 grind settings and labeled grind size adjustment
The Breville Dose Control Pro is one of the most divisive coffee grinders — here’s why I disagree with the haters
the clever dripper, a brown transparent plastic manual coffee maker with a handle and a sluice feature in the bottom to keep water inside
The Clever Dripper is my new favorite way to brew coffee — and I think it’s easier than a French Press
Latest in How To
An image of an iPhone screen showing the Safari app icon in the center
I got tired of Safari revealing my web searches in iOS 18.4 — this setting fixes that
AirPods Pro 2 in hand
Your earbuds are disgusting — here's the right way to clean them
ChatGPT logo on a smartphone screen being held outside
7 biggest ChatGPT mistakes — and how to fix them
a photo of a woman looking at her fitness tracker
Forget the treadmill — I boosted my metabolism and walked 2,000 steps with this 15-minute workout
a photo of a woman out for a walk
Forget running — I did this one thing to boost the calorie burn on my daily walks
Gemini logo on smartphone
Google's Gemini Deep Research is now free — I've got 7 quick tips to start using it now