Kleuter

@MysticalOS looks like Sonoma 14.4 updates system firmware on Apple Silicon to version **10151.100.738.0.1** from **10151.81.1**. And new firmware doesn't allow custom fan control any longer

Not completely, but yes, seems like on new M3 models, will confirm this next week when I get my hands on 16" M1 Pro MBP

@suservu123 a demonstrating screenshot please? (screenshot where you set fans to Custom control but they are not spinning)

@arkdev1 thank you! @uknwnth thank you very much, Kiril!

Looks like Apple decided to kill ~~our app~~ custom fan control on M1/M2/M3 laptops

USB or Thunderbolt drive? Which model?

For some reason, latest code is older than 3.1 relese. ``` if (NULL != properties) CFRelease(properties); ``` must be commented out.

This issue is the reason why people can't upgrade from 3.2.1 to anything newer unfortunately 😢

If interested, here's the fix that worked for me, just minor headers tuning https://github.com/kleuter/mbedtls/commit/5c25ee42095c29a2e8902affa301d382986c26d3

Please try [1.5.17 beta (build 62)](https://github.com/crystalidea/macs-fan-control/issues/721)