I can help you with this. You can find your wireless password XXXXX your macbook. IN the applications folder, there is a utilities folder, in there you will find an application called keychain access. Open this application and look for your wireless networks name. Then double click on it, then click the show password XXXXX box. It will then ask you for your computer password, enter it in and you will see your wireless password.
THANK YOU. YOU ARE A MAGICIAN