If you are using MacBook pro or MacBook air suddenly your MacBook start making weird fan noise loudly sometimes randomly as well like grinding noise, static noise, buzzing noise and you can fix this MacBook Pro / air Fan Noise by your self without simple steps on your by, cooking MacBook, unblocking air vents, resetting SMC on mac own without reaching apple support team to fix your MacBook Pro / air Fan Noise issue, so let’s see how to fix fan noise in MacBook pro and MacBook air easily in details below.
How to fix MacBook Pro / air Fan Noise:
Reset SMC to fix MacBook Pro / air Fan Noise
Step 1: Shutdown your mac first.
Step 2: Now hold down shift key + Control + Option + Power
Step 3: Hold down these keys for 10 seconds.
Step 4: Now turn on your mac.
That’s it this is how you reset SMC for removable battery, once you turn on you MacBook your MacBook Pro / air Fan Noise will be resolved.
Cool down your MacBook to fix MacBook Pro / air Fan Noise
If you are hearing fan sound on MacBook pro or air then your MacBook is overheated and making fan noise and once you hear MacBook fan noise shut down your MacBook for couple of hours and stop using MacBook and remove the battery or don’t charge your MacBook for long time which also makes your MacBook overheating issues which leads to MacBook overheating and MacBook will try to cool down your MacBook which is over heated which makes your MacBook make fan noise.
Don’t block Air outlets of MacBook:
If you are using MacBook on your bed or blocking air vents then you need to make sure that air vents of MacBook should keep open and allow mac to cool down itself. Don’t block air vents of MacBook which also leads to MacBook make Noise.
Force close all apps to fix MacBook Pro / air Fan Noise
Sometimes, too many applications running on your mac will also lead to make fan noise on your MacBook suddenly which are running in background, so make sure that you are not running any unnecessary apps, force close all applications will help you fix MacBook Pro / air Fan Noise.
Step 1: Click Apple icon->select force quit
Step 2: New window will show up on your mac and select the app that you want to quit and force close application.
Step 3: Shut down your MacBook pro or air and let it cool down and turn on after sometime.
Free Up Space to fix MacBook Pro / air Fan Noise
Free up space on your MacBook air or pro, if you hard drive is occupying lot of space and you are running out of space then you need to free up space on your MacBook coz this leads to make noise all well.
This may be due to many reasons, like running out of space on your macbook and it is over heated, macbook is running too many applications on background and resetting smc will fix this MacBook Pro / air Fan Noise issue and cool down your macbook pro / air.
If you are blocking air vents then it also make fan noise to cool down your macbook, if you block air vents then macbook is trying to cool and air vents are blocked which is main reason to make MacBook noise.