Some users report receiving a "Thank you for trying" message or a 14-day trial notice. This often happens on Windows (Boot Camp) versions, which may require a paid license, whereas the macOS version remains free for basic use.
. Since the app requires high-level system permissions to control hardware (the SMC), running a compromised version can lead to: Apple Support Community Macs Fan Control 1.5, introducing Pro version - CrystalIDEA macs fan control pro license key free fix
If your Mac is running hot or the fans are making too much noise, you can solve the issue using the free version with these steps: Some users report receiving a "Thank you for