I prefer version 1 because it is more simple, so that’s what I’ll feature here, but version 2 is just as capable and even adds a menu to quickly adjust your fans settings. There’s actually two versions, version 1 and version 2. If you smcFanControl does not work on your machine, you should reset the smc controller on your machine. SmcFanControl was created by a small company called Eidac, and it allows you to set the minimum fan speed that your MacBook or MacBook Pro will run at.

Auto-apply option to set the new fan speeds after restartĪs already mentioned, SMC Fan Control supports nearly every version of Mac OS X, so whether you’re on an old or new version you’ll find the app works on the Mac.

Adjust fan speed manually to cool down a warm laptop, allowing for comfort.

The app continues to work great in Mac OS X, you can get the newest version here from the developer You can change the minimum speed limit for the built-in fans with this program. SMCFanControl has been updated to version 2.4, which supports the latest versions of Mac OS X, from El Capitan, Sierra, Mountain Lion, and Snow Leopard. Another excellent tool that Mac users can use to monitor and control the fan’s speed is SmcFanControl. Well, not all users think their fans kick in soon enough, so a third party application called smcFanControl allows you to adjust the fans on your own, which can be really nice for those warm days when a hot laptop on your lap isn’t the most comfortable.

The cooling system is simple to understand when your CPU load goes up, your fans will kick in.

If you smcFanControl does not work on your machine, you should reset the smc controller on your machine. On your macbook pro 2012 functionality is exactly the same as on earlier macOS versions. If you have a MacBook or MacBook Pro you’ve probably noticed that it can get a bit warm, no surprise considering the tremendous amount of processing power stuffed into their respective cases. If the fan is not already running a minimum fan speed is ignored - a fan speed can be set using the force bit, but that disables automatic fan control.

Smcfancontrol not working