Here is a video on this process. Written instructions are below...
Here are instructions for Installing Notion or Progression:
1. Log into your account at my.presonus.com.
2. Once logged in, please click on the "Products" tab at the top of the screen.
3. Make sure that you download the installer for the program as well as the Bundled Sounds Installer/s for your product.
***If you need to download an installer/s for a different operating system than the one that you are logged in as, please click the button that reads "Show All Systems."
4. Double click the program installer for your operating system once downloaded to install the program. Double-click each of the Bundled Sounds Installers, or the single Bundled Sounds Installer for Progression, to install the sounds.