Download xnu-speedstep 1.4 for Mac from our software library for free. Xnu-speedstep for Mac is categorized as System Tools. This Mac download was scanned by our antivirus and was rated as safe. The actual developer of this free software for Mac is ayurmedia. The current setup file available for download occupies 356 KB on disk.
From the developer:
xnu-speedstep-air is a kernel extension to keep a MacBook from overheating. This tool will reduce the voltage to the processor, the system can run much cooler without thermal protection events happening (like kernel task emitting no-ops or core shutdown).
You may want to check out more software for Mac, such as Dock Delight, which might be related to xnu-speedstep.