Visual Studio remove license [duplicate]

Question

I want to remove the license from Visual Studio (2012/2013) from a computer, that I am no longer use, but I am not allowed to format or reinstall the operating system.

I have read some answers about how to change the license by editing the register, I want to know if it is possible to remove the licenses without changing the register and not leaving the visual studio installation corrupted.

Thanks

Answer 1

I would suggest to uninstall it and remove license from registry as well chance license