To connect your Mac to a Bluetooth device (computer mouse, headphones, etc.), make sure Bluetooth is turned on.
How Do I Turn On Bluetooth On My Mac?
- Open System Preferences.
- Click Bluetooth.
- Click Turn On Bluetooth.
- When Bluetooth is on, your Mac will say Bluetooth: On.
- You can also toggle Bluetooth on or off on your Mac by clicking the Bluetooth icon in the upper right-hand corner of your Mac's display and clicking Turn Bluetooth On.
- When Bluetooth is on, the Bluetooth in the upper-right hand corner of your Mac's display will be black. It will be gray if Bluetooth is off.