Office 2013: can't retrieve the Product Key via Belarc Advisor

Question

Hi,
Isn't it possible anymore to retrieve the Office Product Key installed on a computer via third party inventory software such as Belarc Advisor? I used to do that to see the Microsoft Office Product Key installed on a computer for previous Office versions.
However, I tried with a computer where Office 2013 Home and Business is installed and Belarc Advisor didn't show its Product Key. Is it due to the new license management that consists of linking it to a Microsoft account and only entering the account credentials
during the installation process instead of the Product Key? Isn't the Product Key stored somewhere on the computer anymore?

Answer 1

Hi,
Thanks for your answer although it's a typical half useless reply from an official Microsoft staff...
Actually, I understand that Microsoft doesn't support third party software to retrieve a product key but my question was rather technical and driven by curiosity rather by the need of retrieving the product key. Indeed, I took over a computer park in a company
and I'm performing an IT inventory. During this inventory, I retrieve Windows and Office Product Key. The licenses are genuine but since I'm not the one who purchased and installed these computer, I don't know them. Therefore, a simple solution is to use inventory
software such as Belarc Advisor. But I noticed that it can't retrieve Office 2013 Product Key anymore whereas it was able with previous versions of Office.
So to reformulate the question: isn't the Product Key stored somewhere locally on the computer anymore with Office 2013? Because if no, that would explain why third party software can't retrieve it anymore.
My question is rather technical about the new way of managing Product Key with Office 2013 and driven by curiosity. So I don't need any official technical assistance.
Thanks