As listed here: http://musiced.presonus.com/learning-center/field-audio
Step 1: Ensure the latest version of Universal Control is installed on your computer. This is available in your my.presonus.com account.
Step 2: Download the .zip archive and save to a new location on your computer.
Step 3. Open the .zip archive and copy all .channel files into the Studio Live AI Fat folder on your computer.
C:\Users\[Username]\Documents\PreSonus\StudioLive AI\Library\Presets\Fat (View Picture)
MacHD/Users/[Username]/Documents/PreSonus/StudioLive AI/Library/Presets/Fat (View Picture)
Step 4. Launch Universal Control on your computer and choose the channel presets menu on the far right of the screen. (View Picture)
Step 5. Ensure you've selected the "Local" tab in order to locate the presets you've saved on your local device (the computer). (View Picture)
Step 6. Choose the desired channel preset and click "LOAD".