Use your compressed air or blower with its extension and shoot some air into a few places on the vent. You'll know it because, well, you'll feel the airflow. Step 1: First, turn off your laptop and unplug it. Just locate the vents on your laptop and pull out your can of compressed air (or an electric blower made for the purpose, if you have one). Your next question is likely, "How can I clean my laptop fan without opening it?" Well, the answer is relatively simple.
How to clean a macbook air fan how to#
How to clean a laptop fan using compressed air In those cases, go ahead and give them a quick cleaning just to be sure. If you work in a construction zone, however, or some other very dirty or dusty locale, then you could benefit from cleaning your laptop fan once a week.Ĭertainly, if your laptop starts performing more slowly, dirty fans could be a contributing factor. If you work in a relatively clean office or home environment, then you can probably get away with cleaning your fan a few times a year. Everybody's habits and environments are different, and so how often you need to clean your laptop fan depends entirely on your circumstances. You might be asking yourself, "how often should I clean my laptop fan?" If so, that's a great question and there's no clear-cut answer. We're going to recommend that if you want your laptop opened up for a good cleaning, take it to a professional. And one of the worst things that can happen is to strip the head on a case screw, making it impossible to open the case without major surgery. Or maybe you spilled some water on your laptop and wanted to make sure it was dry inside.īut laptops are all different, and most use hex screws that most people don't have the tools to open. Maybe you've already done so to do something like swap out the factory CPU thermal paste for a better version. If you're comfortable with opening up your laptop, then by all means, go ahead and do so.
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That's because we're going to use an exclusively external method that doesn't involve cracking open your laptop case. Using the method we're going to employ here, it should be perfectly safe to clean your laptop fan. Cleaning a laptop's fan, or fans, is an important maintenance step that should be performed on a regular basis. Gunked-up fans can't move air as efficiently and that can cause a laptop to deliberately slow itself down to prevent damage to your components. This can have any number of unfortunate effects, including the worst one of all: Thermal throttling. How to clean a laptop fan using a vacuum cleaner.How to clean a laptop fan using compressed air.How often should I clean my laptop fan?.