I recently decide to clean up my Windows SpitFire LABS installations.
I realized that I had installed some of the components (libraries) to more than one location and due to my confusion on how the installer worked I was messing things up further.
I wanted all my LABS content to be located together on my audio external drive separate from my Kontakt libraries. First - fixing the Default Path (where new content installations will default to)
The 'Default Content Path' in your LABS Set