“Auto” keeps the default behavior, but opening up “Custom” allows you to set a specific RPM value, or set a target temperature.

When it starts, you’ll see a list of all your fans and the option to set custom controls. With this free Mac cleaner, you can know where your disk space has gone and clean it safely. Right on the heels of releasing the free just moments ago, Apple has also issued the long-rumored AirPort Utility app which lets you manage your AirPort Extreme, AirPort Express and Time Capsule. Disk Inventory X is one disk cleaning software and disk usage utility for Mac. Get started by downloading the Macs Fan Control app and moving it to the Applications folder. No.2 Free Mac cleaner: Disk Inventory X Free disk cleaner for Mac. Trim Enabler in Sensei is our latest version of the worlds most popular SSD utility for Mac. Enhance performance and longevity of your SSD with the flip of a switch. It’s also possible that running fans at max speed for extended periods could lead to damage, so try not to torture your laptop. The Statistics feature displays all the available I/O statistics for your drive, allowing you to monitor your storage performance in realtime.

With either option, you should monitor the temperatures of your CPU and other components and make sure you’re not causing damage to your system. Keep in mind that this will make your system run a lot hotter, and could lead to system instability if you let it go too far. On the other hand, if you hate fan noise, you can manually turn them down. This makes a lot of noise, which is why the auto-control tries to slow it down.

Usually, this kicks in before the temperature gets too high, but you can manually push your CPU farther by turning the fan speed up farther than Apple usually allows. Your Mac throttles your CPU when it gets too hot, slowing it down significantly until the temperature gets under control.

Fan utility for mac