On top of that, Fan Control helps you change the lower temperature threshold, as well as the upper temperature threshold according to your preferences. Helps you cool down your MacBook or MacBook ProĬonsequently, you can adjust the base speed by dragging the slider anywhere between 1000 RPM and 3500 RPM. From OS X’s System Preferences window, you can access Fan Control’s pref pane and make the desired adjustments. To use Fan Control, you just have to download the light DMG package, mount it, launch the installer and follow the necessary steps to successfully install Fan Control on your Mac. Thanks to Fan Control, you can adjust the minimum fan speed based on the current CPU temperature.įor safety reasons, Fan Control leaves the original automatic fan speed control unmodified, but allows you to enjoy the power and versatility offered by your Mac without worrying about the increasing temperature of the body. Manually adjust the base speed of your Mac’s fansįan Control is specially designed for MacBook and MacBook Pro models launched between early 2006 and late 2006. You can artificially increase the fan speed to further reduce the CPU's heat, but this will also increase fan noise.Fan Control is a simple, clean and very easy-to-use pref pane that enables you to cool down your MacBook / MacBook Pro with just a few clicks of a mouse button. Your Mac might run slower, but there's nothing to worry about. When your Mac gets hot, it starts throttling your CPU until the temperature gets under control. Some Caveats Before You Start Controlling Fans In case there's a problem in the hardware, the data from your fan can help build a case for an AppleCare repair.You can monitor the fan speed to see if your Mac maintains a normal operating temperature of 10-35 degrees Celsius.While there's no ideal speed range of the fan in any Mac model, seeing consistent readings during normal system usage can be assuring.If you use your Mac in a noise-sensitive environment, controlling the fan speed can reduce the noise for a brief period.When you replace a component, the log data of fan speed can help you check the integrity of low-level components and temperature sensors.It enables you to see what different sensors are showing, analyze temperature patterns, and review your fan's speed.A third-party utility for this purpose can be useful in many situations:

Like most computer manufacturers, Apple does not let you directly control the fan's workings. Why Use an App to Monitor and Control Fan Speed?

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