TG Pro for Mac v2.70 Control Fan Speed Monitor Temperature Activated Version Download

TG Pro is a professional hardware monitoring and management tool designed to help users extend the lifespan of various Mac devices. Whether it’s an older iMac, a 16-inch MacBook Pro, or the latest Apple Silicon-based Mac (such as M1 chip), TG Pro offers comprehensive temperature monitoring and fan control features.

I. Core Features Overview

TG Pro provides the following core features to ensure your Mac stays in optimal operating condition:

• Comprehensive Hardware Monitoring: Real-time viewing of CPU, GPU, logic board, and hard drive temperatures, along with battery health and other hardware diagnostics.
• Intelligent Fan Control: Supports manual fan speed increase or setting automatic rules to adjust fan speed based on sensor temperatures, ensuring efficient cooling and stable operation.
• Real-time Notifications and Logging: Receive temperature event alerts via macOS Notification Center or email, and generate complete CSV log files for subsequent analysis and troubleshooting.

II. Safety, Compatibility, and Installation Tutorial

TG Pro places high importance on safety in its design and is compatible with a wide range of OS versions and hardware models:

• Safe and Reliable: The app is notarized by Apple and uses Hardened Runtime. Fan control is implemented through an independent secure service, using only HTTPS/SSL connections, and includes built-in support for network access policies (e.g., working with Little Snitch).
• Broad Compatibility: Fully compatible with macOS 11 Big Sur and supports down to OS X 10.11 El Capitan. Supports almost all Mac models from 2008 to 2020, including Intel and Apple Silicon chips, covering MacBook Pro (13/15/16-inch), iMac Pro, Mac Pro, iMac, MacBook, MacBook Air, and Mac mini.

Detailed Installation Steps

To help you get started smoothly, here is a detailed TG Pro installation guide. Please follow the steps strictly to avoid permission or compatibility issues.

Step 1: Download and Extract

Download the TG Pro installer from this page. The file is usually in .dmg or .zip format. Double-click the downloaded file to extract it to the desktop or Downloads folder. If the system prompts “Cannot verify developer,” go to “System Preferences” > “Security & Privacy” > “General” and click “Open Anyway.”

Step 2: Install the Main Application

After extraction, locate the application icon named “TG Pro.” Drag it to the “Applications” folder. This is the standard installation method for macOS apps. Once dragged, you can find TG Pro in Launchpad or the “Applications” folder.

Step 3: First Launch and Grant Permissions

When launching TG Pro for the first time, the system will prompt multiple permission requests. Be sure to click “Allow” or “OK.” These permissions are necessary for TG Pro to read sensor data and control fans. If you accidentally click “Don’t Allow,” you can manually enable them later in “System Preferences” > “Security & Privacy” > “Privacy.”

Step 4: Activate License

After launching TG Pro, you will see an activation window. Enter the activation code or serial number we provide. Click the “Activate” button and wait a few seconds for automatic verification. Once activated successfully, you will see the main interface, and all features will be fully functional.

Step 5: Configure Fan Control Rules

After activation, it is recommended to configure fan rules immediately. Click the TG Pro icon in the menu bar and select “Preferences.” In the “Fan Control” tab, you can set which sensors to use for fan control. It is recommended to select “Automatic based on CPU proximity” so the software handles it automatically.

Step 6: Verify Operating Status

Finally, check the menu bar icon. Click it, and you should see core temperatures such as CPU and GPU. Tap the “Fan” option and manually drag the slider to feel the fan speed change. If everything works normally, congratulations, installation successful!

III. Key Features Detailed

1. Comprehensive Mac Health Monitoring

Displays all internal temperatures, fan speeds, and hardware diagnostic information in a single window. Easily grasp the working status of core components and be informed of overheating shutdown risks or battery repair needs in a timely manner.

2. Low-Resource Background Operation and Convenient Access

TG Pro uses minimal resources when running in the background. Users can quickly view temperature overviews and directly adjust fan settings via the menu bar icon.

3. Automatic Fan Control and Custom Rules

Users can set automatic boost rules based on any sensor or maximum CPU temperature to intelligently adjust fan speed. This feature can even completely override the system’s default fan control logic to achieve custom cooling curves, especially suitable for fixing iMac or recalibrating fan speeds after replacing with third-party fans.

4. Manual Emergency Cooling

Enable manual mode to immediately boost fans to maximum speed for rapid cooling in sudden high-load scenarios.

5. Multi-channel Event Notifications

Supports receiving temperature anomalies and hardware diagnostic event alerts via macOS Notification Center, email, or CSV log files, ensuring users stay informed of device status.

IV. Version 2.70 Update Contents

The latest version 2.70 includes the following improvements and fixes:

1. [New] Full support for MacBook Pro (13-inch, M2, 2022).
2. [New] Added more shutdown reason detection methods for newer Mac models.
3. [Fixed] Menu bar icon may appear blurry; now adapted to all screen resolutions for clear display.
4. [Fixed] Updated licensing framework (Paddle) to resolve a rare issue where license information could be lost after system restart.

V. Software Interface Screenshots

VI. Common Mac Shortcuts Table

Mastering the following shortcuts can greatly improve your efficiency on Mac. Under TG Pro monitoring, these shortcuts help you quickly switch apps or perform system diagnostics.

VII. Tips and Practical Cases

Tip 1: How to Set the Optimal Cooling Curve

Many users only use default settings, but TG Pro’s strength lies in customization. Go to “Preferences” > “Fan Control” and check “Override system fan control.” Then, set the “CPU Proximity” sensor to start fans at 60°C and reach full speed at 80°C. This effectively balances noise and cooling.

For M1 chip Macs, it is recommended to focus on the “GPU” sensor. Because the M1 chip has high integration, GPU heat is often more noticeable. Setting a more aggressive GPU fan curve than CPU can significantly improve stability during gaming or video rendering.

Tip 2: Use Logs to Troubleshoot Abnormal Shutdowns

If your Mac occasionally shuts down automatically, don’t rush to send it for repair. Open TG Pro’s “Logging” feature and export the CSV file. Open it with Excel and check the temperature records a few minutes before shutdown. If you find a sensor temperature abnormally spiking (e.g., over 100°C), that’s the culprit.

In a real case, a user’s 2019 iMac frequently restarted. Through TG Pro logs, it was found that the hard drive temperature reached 85°C before shutdown. After cleaning dust and replacing thermal paste, the problem was completely resolved. This is much more efficient than blindly reinstalling the system.

Practical Case: Cooling Strategy During Video Editing