Her er en beskrivelse af hvordan du kan gøre det for mig, hvis du ikke ved det:
(saxet fra
http://www.atpm.com/10.07/networking.shtml)
Assuming your network is already running, open the AirPort Admin Utility from the Utilities folder of your Applications directory. You should see your Base Station. If you don’t, verify that the Base Station’s power is on, then push Rescan.
Double-click the AirPort name (Steve in my example) or select Configure to open the preferences window. This shows the summary page, which includes WEP details when they’re enabled. For now, it should say “not configured.”
To enable WEP, select the Name and Password tab, then check Enable Encryption. Select Change Password… to open a window where you enter the new password twice. Then select Update to save the changes. Once the Base Station restarts, select it from the AirPort menu. If it asks for the password, enter it and save it to the keychain. Now the summary screen shows your Wireless Hex Equivalent Password.