smcFanControl

smcFanControl is a macOS application for setting a minimum speed for a computer’s built-in fans. Its stated purpose is to let you raise that minimum so an Intel Mac can run cooler. The app does not allow setting a minimum below Apple’s defaults, a limit intended to help avoid damage to the machine.

• Adjusts the minimum speed of built-in fans.
• Lets you increase the minimum fan speed; it does not provide a way to set it below Apple’s defaults.
• This smcfancontrol@beta Homebrew cask installs smcFanControl.app in /Applications and conflicts with the smcfancontrol cask.
• The cask requires Rosetta.

Install this specific variant with brew install --cask smcfancontrol@beta. After installation, launch smcFanControl from Applications or use Spotlight. The project lists Apple Silicon or Intel Macs and OS X 10.7 or later as requirements; this cask also specifies Rosetta.

Sources: smcFanControl project · Homebrew cask