Mac Fan Control App Safe. For instance, you can use this app to check out several important performance defining things like cpu, network, disk, memory, and even battery. Macs fan control has had 2 updates within the past 6 months. By default, apple runs your mac’s fans automatically—with no way to configure them—and it ramps them up when your system gets too hot.
With macs fan control you can set any constant value to any fan. How to manually control mac fan speed.
Home system utilities system smcfancontrol download.
If you want to change mac fan speed then click on the “custom” button and use the slider to adjust cpu fan speed or intake fan and then click “ok”. Make sure you move the app to the applications folder before you run it. Mac os x 10.6 snow leopard this program is for advanced users who know how to use it without doing harm to their macs. Great app, but i see you've stumbled across the same bug as me.