About
TG Pro (Temperature Gauge Pro) is a Mac utility that allows you to monitor the temperatures of various hardware components (CPU, GPU, logic board, memory) and perform diagnostic tests.With its help, you can make necessary adjustments—primarily those related to fan speeds.
Boost your Mac's performance with TG Pro.This comprehensive solution provides complete fan control and advanced temperature monitoring for a wide range of Mac models and processors.Monitor key components such as the CPU, GPU, Wi-Fi, drives, and battery (for laptop models), among many others.Manage your cooling system using both manual and automatic fan speed adjustments.
Take full control of your Mac's cooling system with TG Pro.Whether you prefer automated settings or manual control, TG Pro offers versatile options to suit your specific needs.
Set up custom rules to automatically adjust fan speeds based on various temperature sensors, including the CPU, GPU, and drives.Create a personalized fan curve to meet your specific cooling requirements.With TG Pro managing your cooling, you can focus on your tasks.
Tailor your cooling strategy using the Manual and Max options—availability depends on your specific Mac model and settings.For older Intel-based Macs, the Manual option is available right out of the box.On newer Intel and Apple Silicon models, the Max option is enabled by default, while the Manual option becomes available after being activated within TG Pro's fan settings.
Discover a new level of insight into your Mac's thermal performance with TG Pro.Get real-time information on a wide range of components to ensure your system operates at peak efficiency.
Monitor CPU temperatures across all Mac models to gain a comprehensive overview of your system's health.For Apple Silicon-based Macs, take advantage of the added benefit of viewing the temperature for each individual CPU core.TG Pro also logs the maximum temperature reached by each sensor.
Built for Every Mac
TG Pro supports all Mac models running macOS 10.13 or later—including Intel-based Macs (with or without the T2 Security Chip) and the full range of Apple Silicon models.This includes the M1, M1 Pro, M1 Max, M1 Ultra, M2, M2 Pro, M2 Max, M2 Ultra, as well as the latest M3, M3 Pro, M3 Max, M4, M4 Pro, and M4 Max chips.TG Pro intelligently adapts to each specific model, offering more temperature sensor data than any other application.Hackintosh models are also supported via an easily enabled preference switch.
TG Pro runs unobtrusively in the background, consuming minimal CPU resources.Gain quick access to key information and controls via a drop-down menu in the menu bar, which displays fan speeds, temperature data, and quick fan control options.For a more detailed view, the main window offers additional diagnostics alongside the same fan and temperature data.
Stay one step ahead of potential issues with real-time alerts and diagnostics.TG Pro offers a variety of ways to keep you informed—from local notifications and email alerts triggered by anomalies or temperatures exceeding set thresholds, to comprehensive logging and diagnostics.