MacoolerKeep your Mac cool and fast
Straightforward, no-fluff guides on Mac temperature, fan control and overheating — from the team that builds Macooler, a free native app for monitoring and cooling your Mac.
Temperature
How to Check Your MacBook Temperature
Three ways to see your CPU and GPU temperature — and what's normal vs. too hot.
Fan controlMac Fan Control
Spin your Mac's fans up to cool it under load — safely — then hand control back to macOS.
TroubleshootingMacBook Overheating? 9 Ways to Fix It
A step-by-step checklist for a Mac that runs hot, loud and slow.
ToolsThe Best SMC Fan Control Alternative
A modern, Apple-Silicon-ready replacement for the classic smcFanControl.
Meet Macooler
Live CPU & GPU temperature, fan control, and performance insight — free, native, notarized.
Download Macooler free Universal · macOS 13 Ventura+ · Apple Silicon & Intel