802.11n Enabler with MacBook

[Veljo]

I've used the enabler on my Core 2 Duo MacBook Pro without a problem, but it isn't working on my sister's 1.83GHz Core 2 Duo MacBook. The requirements state that only the 1.83GHz Core 2 Duo iMac won't take the update, yet when I try to install it on my sister's MacBook it tells me that the volume doesn't meet the requirements. Any ideas?

 

[eric2006]

Install all updates (you need the latest Airport update installed), and verify that N isn't already enabled (if it's brand-new).

If that doesn't work, make sure you have a core 2 duo and not just a core duo in the "About this Mac" window, and verify that you are selecting your boot drive as the install destination.