The Bluetooth adapter basically allows users to exchange data between the system and connected devices, and it's recommended that the wireless technology be used only over short distances. In addition to that, updating the device's drivers and utilities version might also add support for newly developed features (or improve existing ones), and resolve various issues that the adapter has been encountering during its lifetime. Installing the adapter's Bluetooth drivers and utilities will give your system the ability to easily pair with compatible products such as mobile phones, tablets, headsets, gaming controllers, and more.

Choose to select the location of the new driver manually and browse to the folder where you downloaded the driver About USB Bluetooth Adapter Drivers:

Right click on the hardware device you wish to update and choose Update Driver Softwareģ. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel)Ģ. In order to manually update your driver, follow the steps below (the next steps):ġ. And only 'essential kexts' in EFI/Clover/kexts/Other.The package provides the installation files for ASUS USB-BT400 Broadcom Bluetooth Controller Driver version 12.0.1.659. See USB port injection guide, then exclude HS08:Īlso, ist/SystemParameters/InjectKexts should be set to 'Detect'.

You might find a BIOS option to disable it.īut also you can disable it via USBInjectAll configuration. macOS doesn't deal well with multiple BT controllers. See FAQ for correct kext installation procedures:Īlso, your ioreg shows two BT controllers. Kext rejected due to improper filesystem permissions: Building a CustoMac Hackintosh: Buyer's Guide

Install asus usb bt400