Video Decoder for Avid DNxHD® and Nuendo 8.0.15 released

Is there a download link for the Decoder?
I purchased it in July for both my Macs, but I “forgot” to install it on one of them, so on this machine DNxHD-files won’t display…
I can’t find a proper download link for my purchase though, and Steinberg Support hasn’t responded yet.
Is there a way I can copy my installed decoder from “the working computer” to the “non-working computer”?

Any help welcome.
Niek/ Amsterdam.