Although I chosen my external keyboard HHKB Professional for one of selected devices, the internal keyboard still not disabled. I think it works before. The only thing I remember is that I have upgrade my macOS version then it doesn't working for now.
Although I chosen my external keyboard HHKB Professional for one of selected devices, the internal keyboard still not disabled. I think it works before. The only thing I remember is that I have upgrade my macOS version then it doesn't working for now.