Hello!

I got Office15 about a year ago. I installed it on a HDD, and have been using it until a few months ago, when I built-in a SSD in my computer. I'm booting Windows on the SSD, but I still have the HDD and can access it; Only problem: I can't start all the Office15 programs from the SSD. So my question is:
1. How do I migrate my Office15 from my HDD to my SSD?


OR
2. How do I re-download Office15?

I still have the 25character long productkey & the order number, but I don't really think I've much more.

Kind regards,
Flyverse