It is fully compatible with macOS 12 Monterey, all the way back to 10.11 El Capitan. It also has a separate secure service for fan control, only HTTPS/SSL connections and built-in support for the Internet Access Policy (when using Little Snitch). TG Pro is notarized by Apple and uses the Hardened Runtime.
Get local or email notifications for temperature events along with full logging for further analysis. If it's getting hot, manually boost the fan speeds, or allow TG Pro to do it automatically to help keep the Mac cool and running fast. Quickly view CPU, GPU, logic board and hard drive temperatures, check battery health and the other hardware diagnostics. Extend the life of your Mac with TG Pro, whether it's an older iMac, a 16-inch MacBookPro or a brand new M1 (Apple Silicon) based Mac.