macOS Monterey installed successfully, updating from Big Sur.
However, there are some things that had stopped working:
- Bluetooth: I am using BCM4360CS2 only for wifi and intel onboard for bluetooth. First, even not plugged, replaces automatically intel bt. So, I am considering to plug Broadcom usb for having correct bt. Also tried with bluetoolfixup with no luck (firmware is never loaded).
- Sleep: I think bt is guilty for not having sleep.
- Audio: HDMI audio is not working properly from bs 11.6. I have tried disabling AppleALC and WEG kexts with no luck. Also tried AppleALCU (only for digital audio) with same results. It is recognised but when I play a video or a song or a movie from whatever app, it reproduces sound with a lot of noise. However, if I send audio through airplay it works perfectly.