How to Control Fan Speed on Apple Silicon Mac & MacBook Pro
While MacOS automatically manages the cooling fans on your Mac, there are some particular situations where MacOS is not necessarily the most efficient. Advanced users might find it advantageous to manually control the fan speed of your Apple Silicon Mac, particularly on a MacBook Pro (remember, the newest MacBook Air models do not include a cooling fan at all).
One of the main benefits to manually controlling fan speeds on MacBook Pro models is that you can help to prevent a Mac from overheating in some situations where you know the laptop is prone to overheat, like when used outdoors in the sunlight, even on a mild temperature day. Additionally, some Mac users may want to control their Mac fan speed to run at faster RPM speeds for gaming, LLM usage, or rendering, which could potentially improve the performance of certain apps and games.
Now that we’re in the warm season throughout the northern hemisphere, some Mac users may be taking their MacBook Pro’s outside, but even on a milder 60° day you might find that a MacBook Pro completely overheats if it’s being used in direct sunlight. While there are a variety of tips to help keep a Mac cool in hot weather, one of the most direct methods involves using an app that manually manages the fan speed, allowing you to force the fans to run at full speed right away when in a warmer environment, rather than waiting for the Mac to overheat and then have the fans kick in. The app we’re going to use for this purpose is called Macs Fan Control, and it works for any fan-equipped Mac and Apple Silicon Mac.