MacOS的蓝牙无法连接/使用的解决方法

Resolve the problem that MacOS bluetooth does not work.

打开终端Open terminal
输入

sudo pkill bluetoothd

关闭蓝牙

Close bluetooth in system preferences bluetooth panel.

开启蓝牙

Open bluetooth in system preferences bluetooth panel.

重新连接蓝牙

Connect device to mac again.