1. Download and unzip the 26GB Expansions file (store it anywhere on your computer).
2. Bottom left of the Plugin → Settings → Sample Path, and select the “Expansions” folder inside the Factory Content folder.
Restart the VST.
Note: The folder your locating must be exactly named “Expansions” for them to show up in the preset browser.
The "Expansions" folder is also where any of your new Expansions are going into like Monuments or Core-Synth.