Windows 10: Same product keys after reinstallation using same installer

Hello, Whenever we install/reinstall the units OS Windows 10 PRO with OLP installer/Product Key, It does not activate automatically unless you key in the product key. But whenever we reinstall it using WIN10 Pro Retailer installer and used OLP Product Key it will activate but with different Product Key reflected in the system. slmgr /dlv command We tested it in 4 units and found same product key whenever we reinstall the OS using Retailer WIN10 PRO installer PRODUCT KEY : VK7JG-XXXXX-XXXXX-XXXXX-3V66T When I checked in the internet this Product Key is widely used for peo

:)

 

Activate windows 10 after re-installing (I have lost my product key)

I own a Lenovo T430 laptop. In 2017, I installed Windows 10 using my original Windows 7 product key. Unfortunately, I cannot find that product key anymore. I need to re-install windows 10. Will it be automatically activated after the installation, if I skip the step of asking the product key during the installation?

In my opinion, I believe that my laptop will have a digital entitlement stored on the Microsoft Activation Servers and this will not be a problem. Is that true?

If not, please suggest me a solution or a workaround.

 

Where is my Product Key if I want to re-install?


Like davidhk said. But if you really want to see your windows key, I would suggest Belarc advisor. It will give you some useful information about your system, product keys of your software is among them (not only Microsoft, you will have listed most of your keys).

 

Where is my Product Key if I want to re-install?

Cheers, will check it out.