How to enter licence key in trail

[michi00083]

I downloaded Photoshop CS6 Extended and used in for a few weeks, then purchased it.  Do I need to go through the download and installation nightmare AGAIN or can I somehow deavtivate this trial then  just enter the key into the trial.  If so how?  the deavticate is greyed out. 

[Jeff A Wright]

You will be given an option when opening the software to License the Product.