I successfully installed the latest monterey.
Almost everything is perfect except :
1., No trackpad (even no any mouse function!)
That is the main problem .
2., No sleeps. For clicking to the sleep the display get dark but after 1-2 minutes, the display waking up, and I think the power doas not sleep at all....
3., The screen brightness can not be controlled by the keyboard. (not so important...)
But works the WIFI/blutooth (with bcm4360) even the handoff is perfect. Also working - beide the basic functions - the card reader. So almost everything is good but the trackpad would be very essential !
I enclose my ioreg file and my EFI file here: https://drive.google.com/file/d/1OvBA_rblHopHJtZBo39c9EbjDQnT7hSw/view?usp=sharing, https://drive.google.com/file/d/17dBkJI-WbIKHXIA6d7oeuv3lgeKhFqRM/view?usp=sharing
