As a courtesy, I used my TechNet keys to create a virtual test server. It turns out that I may be giving my test server to my customer to use as a live server, but I want to remove my keys before shipping it to them. I/they have no keys yet to replace my keys (but that will be their worry).
I am looking for a method to simply remove my keys. I am not interested in changing the keys. Thanks in advance for thoughtful replies! :)