Third-party libraries that come with a serial number must first be activated in Native Access. Third-party KONTAKT Libraries with a Serial Number You can toggle the view with the Library Browser button: In KONTAKT 7 you can also find the Libraries in the new Library Browser.
These Libraries can be installed directly from Native Access:
Third-party libraries with a serial number.Third-party libraries purchased from the NI Webshop.There are three kinds of third-party KONTAKT Libraries: