TG Pro (Temperature Gauge Pro) 2.105

Is your Mac running hot, and you're not sure why? TG Pro shows you real-time temperatures for the CPU, GPU, drives, battery and many other components, and lets you control your fans manually or with rules you set yourself. It works with everything from macOS 10.13 High Sierra to macOS 27 Golden Gate and runs natively on both Intel and Apple Silicon Macs (M1, M2, M3, M4, M5 and M6).

Cooling that works your way
Set up Auto Boost rules and TG Pro will adjust fan speeds automatically based on CPU, GPU or drive temperatures. Build your own fan curve to match the way you work, then let TG Pro handle the cooling while you focus on what matters. Need to cool down right now? Use Manual or Max mode. On older Intel Macs, Manual is available out of the box. On newer Intel and Apple Silicon models, Max is on by default, and you can turn on Manual in TG Pro's fan settings.

See what's heating up
Check CPU temperatures on any Mac model, and on Apple Silicon, see each CPU core individually. TG Pro also records the peak temperature for every sensor, so you know exactly how hot things got under load.

• GPU monitoring: track built-in graphics and supported eGPUs in Thunderbolt enclosures. On Macs with two graphics cards, TG Pro shows which one is active.
• Drive temperatures: monitor internal and external SSDs and HDDs through SMART, which works with almost any drive. Overheating can lead to data loss and hardware failure, so it pays to keep an eye on it.
• Battery health: get real-time alerts for issues like over-voltage and over-current, check overall battery condition and track charge cycles.
• More sensors: depending on your model, see temperatures for the logic board, trackpad, power supply, WiFi chip, airflow, Thunderbolt ports, case and memory.
• Peak temperatures: see the maximum reading recorded for every sensor.

Download TG Pro and see what's really happening inside your Mac.