Wi Fi and Bluetooth with BCM94352Z - fidele007/Asus-ROG-GL552VW-Hackintosh GitHub Wiki

Wi-Fi that came with ASUS ROG GL552VW won't work on macOS. I replaced mine with a BCM94352Z model. If you did the same, follow this guide to get Wi-Fi + Bluetooth working. In short, you need to remove all Wi-Fi/Bluetooth patches if you have any, and install the following kexts:

Important: The BrcmFirmwareRepo.kext and BrcmPatchRAM2.kext kexts need to be installed to /Library/Extensions to ensure that Bluetooth is working properly.