Can I work normally under 10.13.6? I tried this kext under 10.13.6 and Bluetooth doesn't seem to work. My network card is dw1707 (Bluetooth is AR3012). Thank you! I need to enter windwos to activate Bluetooth, then enter osx, then Bluetooth can work normally under osx10.13.6. If I go directly to osx, Bluetooth won't work.