TG Pro overview

TG Pro lets you peek at fan control, temperature monitoring, and hardware diagnostics in your Mac. No other app shows more temperature sensors or has as many options for notifications and fan speeds. Find out which components are getting hot (and potentially overheating), turn up the fan speeds to cool down your Mac, and get notifications for temperature alerts along with many other fantastic features. Plus, see if any sensors, fans, or batteries are defective with the built-in hardware diagnostics. See why thousands of people trust TG Pro as the go-to app for temperatures and fan control. Try the free trial today.

You can even fix the iMac fan noise after HD replacement issue using TG Pro.

TG Pro is fully compatible with macOS 26 Tahoe through macOS 10.13 High Sierra and natively supports both Intel and Apple Silicon (M1, M2, M3, M4 & M5 series) Macs

What’s new in version 2.103

[Fixed] Resolved an issue where Auto Boost rules could fail to activate correctly when switching between power sources (for example, AC adapter → battery → AC adapter).
[Improvement] Refined the startup experience for new installations to ensure prompts appear in the correct order, along with a larger initial window size and a centered settings window.

What users say about TG Pro

By rappavishay on Mar 24 2026 for v.2.93

Features: 5.0

Highly advanced granular controls. The ability to set profiles and select which value tot start or set the fans at makes it standout in its category, let it be light office work and m****ive local LLM training / chatting, TG Pro will have your back!

Customer support: 5.0

Tunabelly Software I can say that has very high standards when it comes to customer support and technical support, responses come in quickly and promptly, I can tell you without a doubt that I dont worry when I email them to get help, I know its coming.

Other user ratings:

Value | 5.0

Ease of use | 5.0

Reliability | 5.0

4.6

(284 Reviews of TG Pro)

Comments
User Ratings

Michael-Vilain

Oct 3 2025

2.98

0.0

Version: 2.98

The current version 2.98 only runs on Tahoe. If they want upgrade money or a subscription, they'll be out of luck for all the people screwed over by supporting only Tahoe+ going forward. App is now frozen in my software update system.