Whenever you upgrade, you receive a new serial number. But because you have upgraded, the previous version is replaced/written over. The previous serial number won't work with the new (upgraded) version.

On the other hand, if you purchase a full version each time instead of upgrading, well then you have purchased additional license(s).


BIAB & RB2025 Win.(Audiophile), Sonar Platinum, Cakewalk by Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Kontakt, Focusrite 18i20, KetronSD2, NS40M Monitors, Pioneer Active Monitors, AKG K271 Studio H'phones