I have a MacBook Pro and use an Apple Magic Mouse. I want to pair a wireless headset but have not been able, I cannot even see where to start.
System Preferences > Bluetooth and make sure bluetooth is on (select
Turn Bluetooth On if it isn't). Also make sure your headset is turned on. Wait for your headset to appear on the list on the right, select it and click
The actual pairing process might differ depending on the headset, e.g. whether it requires a PIN code or not. The possible PIN required should be found from the headset's user guide.