How It Works - Authorising a Kontakt Library August 01, 2018 11:25 Updated Follow In this video, Jack demonstrates how to add a Kontakt library into Kontakt 5.6.8 or higher with Native Access. For ease of access, you can find a download to Native Access here, as well as a link to all of your Spitfire Audio serial numbers here. How It Works - Adding a Player Library Related articles How do I download a library? How It Works - Loading a Non-Player Library How It Works - Installing a Kontakt Library to a Second System Can I download my library to an external hard drive? How It Works - Kontakt Multiple Outputs Comments 1 comment Sort by Date Votes Samuel Lanyon December 23, 2018 01:16 what about the free Spitfire LABS that don't come with serial numbers? I downloaded Frozen Strings and cant seem to open it with Kontakt 0 Comment actions Permalink Please sign in to leave a comment.