How To Install Serum 2 Presets -

Serum 2 (and Serum 1, as the process is identical).

Go up one level (or simply remember the location). You don't need to put presets inside Serum’s folder for this method. how to install serum 2 presets

In Serum, click the Menu button → "Show Serum Presets Folder" . Serum 2 (and Serum 1, as the process is identical)