IntelBluetoothFirmware VS BrcmPatchRAM

Intel AC 8260 WiFi+BT - AirportItlwm + IntelBluetoothFirmware

Take out the AMDRyzenCPUPowerManagement.kext. Add AirportItlwm.kext (if you have Intel Wifi) and IntelBluetoothFirmware.kext. Also, make SURE you grab the correct AirportItlwm kext for your operating system (Big sur, Monterey, etc.). I'm assuming your UTBMap kext is the USB map. You might want to rename that and see if that helps as well (to USBMap or USBPorts).

I was able to get my ASUS z790 up and working with Bluetooth and WiFi on Mojave. I used OpenIntelWireless at https://github.com/OpenIntelWireless

3) WIFI and Bluetooth

Wifi/BT Card: Intel® Wi-Fi 6E AX210 (Wifi working flawlessly with OpenIntelWireless (using AirportItlwm for better macOS experience) but bluetooth (IntelBluetoothFirmware + BlueToolFixup.kext) don't - can turn on but laggy)

Wifi (itlwm, Use Airport-Monterey) and Bluetooth (IntelBluetoothFirmware, Don't follow their Monterey instructions. Also use BlueToolFixup from BrcmPatchRAM)

IntelBluetoothFirmware.kext

Note that the wifi chip in the wifi version of the motherboard is AX201, which the bluetooth is not supported for now. I suggest you to buy non-wifi version of the motherboard and buy a compatible wifi card instead. Learn more from this github issue page

I found two solutions. The first is a kext named "BlueToolFixup.kext" (https://github.com/acidanthera/BrcmPatchRAM) to make the UB400 work on higher versions. The second solution is a program that makes wireless USB adapters functional even though no drivers were available from the manufacturer (https://github.com/chris1111/Wireless-USB-OC-Big-Sur-Adapter/releases/tag/V16).

Dell DW1830 (BCM943602, 20703A) Monterey 12.6.3, using BrcmPatchRAM/BluetoolFixup. Airdrop/Continuity/Handoff, etc, all working fine.

Download WhateverGreen.kext, Lilu.kext, VirtualSMC.kext that all can be found here on github, and also BluetoolFixup.kext from the BrcmPatchRam zip here.

Bluetooth: Here it becomes a bit tricky. It seems that Apple dropped support for some bluetooth devices with Monterey. My USB dongle "CSR 4.0 Bluetooth USB card (Qualcomm/Cambridge Silicon Radio CSR8510)" is a cheapo one, but worked out of the box on Catalina. To get it working on Monterey I had to use BrcmPatchRAM from the acidenthera team.

Im using BlueToolFixup for Bluetooth

Wifi (itlwm, Use Airport-Monterey) and Bluetooth (IntelBluetoothFirmware, Don't follow their Monterey instructions. Also use BlueToolFixup from BrcmPatchRAM)

It's actually more to do with the type of Bluetooth Card, than the WiFi. My Bluetooth is already supported (Built in Broadcom 20702) via BlueToolFixup. I've been down this road before with the BCM94322 (Or Dell DW1510) on a SandyBridge Machine. It's a crapshoot, and the 'fix' for me in the past was to stick to Catalina, where it all works with minimal patching.

https://github.com/acidanthera/BrcmPatchRAM see only bluetooth is supported i made it aldready but cant work properly!

wifi is not supported but bluetooth is supported see github https://github.com/acidanthera/BrcmPatchRAM

I recently installed BCM94360NG, I used adaptor for this card, I downloaded and installed the drivers for windows 10, and AirportBrcmFixup and BrcmPatchRAM kexts for Big Sur, I used the same antenna used for original card. However; I don't get any good signal in either windows 10 nor in Big Sur, it shows only 2 to 3 networks with one to no bars!