When you install a new Expansion Pack for our Kontakt based libraries, it is necessary to run a SCAN for the new presets to appear. We've built this feature into each of our libraries except for REV. It is not necessary to run a SCAN for REV as the Expansion Packs will appear at the bottom of the preset browser as shown below:

Here's how to locate the SCAN button: 

1. Navigate to the Preset Menu by clicking on the name of the preset which is currently loaded.

2. Locate and click the 'SCAN' button on your instrument.

3. Double-click the '---SCAN---.nka' at the top of the Preset Menu.

4. After the scan, your Preset Menu will be up to date with all your factory, expansion, and user presets.