Different schools of thought but I like to update both my internal drive and the supplied PG Music drive. I also make a point of saving all my .EXE installation files so I could always reconstruct and install again. You start with whatever was your purchased full version (2013).

Your better path is likely to get the 2021 update and install it in both places.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.