At the first use of Wii Remote, you have to do a setup (pairing) your computer using [RVL Enabler] or [Bluetoot Setup Assistant] as below:
Using RVL Enabler
1. Download RVL Enabler.
2. Launch RVL Enabler.
3. Click [Search] button.
4. Push [Sync] button of Wii Remote.
5. You will see [Nintendo RVL-CNT-01] item in the list.
6. Quit RVL Enabler.

Using Bluetooth Setup Assistant
1. Open [System Preference].
2. Choose [Bluetooth].
3. Choose [Devices] tab.
4. Click [Set Up New Device...] button.
You will see [Bluetooth Setup Assistant] application.

5. Click [Continue] button.
6. Choose [Any Device] and click [Continue] button.
7. Push [Sync] button of Wii Remote.
8. Choose [Nintendo RVL-CNT-01] in the list.
9. Click [Passkey Options...] button.
10. Choose [Do not use a passkey with this device] and click [OK] button.
11. Click [Continue] button.
12. If you see the message [Gathering additional information complete.], click [Continue] button.
13. You see the message [Congratulation! Your computer is now set up to use your Bluetooth device] and then click [Quit] button to terminate [Bluetooth Setup Assistant]application.
You can use Wii Remote now.
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