Mac Cubase LE4 - add new instrument library

Trying to add the Kontakt Library so Cubase LE4 can see it.

I moved the Kontact folder to various locations but no success.

When I add a new instrument track, the only choices are HalionOne and BassStation, no Kontakt.

How do I add this new library so Cubase can see it?

So this isn’t possible? or nobody knows?