Hi -
It’s been a long day! i’m traveling, my mac crashed, on a deadline and so I rushed into the nearest city to pick up a new machine. I transferred everything over with time machine but now can’t remember how to install the license?
Thanks!
Drag and drop. Of course. What a day.
“What a drag it is getting old…” 
You can also double click to open it. (No Rolling Stones line about double clicks, right?)
So you can… good to know next time my mac decides to paint in black
Or when it sees colours everywhere 
SCNR
Glad there was something different today