Native Instruments officially discontinued Traktor Pro 2 in 2019, shifting all support and development to Traktor Pro 3. Consequently:
button located in the upper left corner or the left-side pane.
: Sign in using the email address and password associated with your Native Instruments account. Add Serial : Click the "Add a Serial" button (usually in the top or left pane).
A small pamphlet or card inside the original product box.
: If the software does not appear, go to settings and enable "Show legacy software" .