How to change Visual Studio 2017 License Key?

Question

I want to remove my license key in visual studio 2017. how can i do it? I am trying to change the product key but I cant.

Answer 1

For VS 2015, a key is

HKEY_CLASSES_ROOT\Licenses\4D8CFBCB-2F6A-4AD2-BABF-10E28F6F2C8F

for what it's worth...