Control fans on Apple computers

Real-time monitoring of fan speeds and temperatures
Solve noise problems such as those caused by iMac HDD replacement
Solve overheating problems like those found on a MacBook Pro

Free Download macOS and Windows (Boot Camp) versions available

Monitor and control fans on Apple computers

Real-time monitoring of fan speed and temperature sensors including 3rd party HDD/SSD (using S.M.A.R.T.).

Set custom RPM value (revolution per minute) or control fan speed in relation to a temperature sensor (e.g. 3rd party HDD).

Every model of iMac, MacBook (Pro/Air), Mac mini, Mac Pro is supported.

Also works on Windows 10/8/7/Vista/XP installed via Boot Camp. Unfortunately only on macs without the modern T2 chip.

Simple and efficient user interface

Two tables layout: with list of fans and list of temperature sensors.

CrystalIDEA Macs Fan Control

Change fan speed

Set custom RPM value or control fan speed in relation to a temperature sensor.

CrystalIDEA Macs Fan Control

Configurable menu bar display

Options to display fan speed and sensor temperature (displayed in the tray icon under Windows).

CrystalIDEA Macs Fan Control

Try Macs Fan Control Now

“Works so well on my old macbook pro...why didn't the Apple team make this great utility? Has more than enough settings than I can ever use. Thanks to the developer for making the app.”

– garymj, Macupdate

“If you have concerns about the long term health of any machine that's running hot enough, use Macs Fan Control to bump up your fan speed.”

– Linus Tech Tips

“Its a great piece of software, great for helping you keep track of cpu temps when you're doing more cpu intensive tasks.”

– Nikolai Hofstadter

“Worked miracles on my Windows 10 partition, enabling me to run heavy programs without worrying about my laptop overheating!”

– PaoloTOct

“Well implemented app that helps you keeping a close eye on temperatures of your mac components.”

– UncoySep.

Latest Macs Fan Control posts from our blog:

Classic Mac Pro (5,1): installing Windows 10, switching between macOS Mojave & Windows without boot screen

Classic Mac Pro 5,1 (or simply cMP, also 4,1 upgraded to 5,1) is now considered by Apple as vintage. It’s pretty disappointing considering how capable and upgradable these machines still...

Fan control on Apple computers equipped with T2 chip on Windows (via Boot Camp)

For years our wonderful Macs Fan Control app has been helping thousands of people to monitor temperatures and take control over fans on Apple computers. Additional possibility of running the...

Macs Fan Control interface is translated into most languages:

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