Windows 10: Is it possible to change Windows key under same licence

Is it possible to replace old key and get new key ?I want to change my windows license key.


I want to submit my old key and request new key.


Is Microsoft allowed replace key,under sane license?

:)

 

Windows XP Home Licence...

Yes it's possible, How to do it? Not sure... I'm sure it's not that hard, you order a copy of Windows. They email you the key.... Just a guess. And possible send you a hard copy.

 

Change of licence key- Windows 10

Hi,

The second option that you've posted is actually the best way of moving a hard disk drive to another device. We'd recommend updating the product key once the hard disk drive of machine 1 is already attached to machine 2. To do this, you can perform the following:

• Search and launch Settings using Cortana.
• Click on Update & Security.
• Click on the Activation option.
• Click on Change product key.
• Enter machine 2's product key.
• Follow the on-screen prompts.

We'd recommend performing the steps posted on this
link should the steps posted above don't suffice. The steps are intended for reactivating Windows 10 after a hardware change.

In the event that the recommended steps didn't work for you, we'd recommend contacting our support team. To do this, click on this

link.

Let us know should you need further assistance.

 

Two OEM licence keys (different Windows versions) on one PC

Hello,
I'm in the process of building another PC and I want to know if it's possible for two versions of Windows to reside next to each other legitimately. I would have windows 7 and 10 as a dual-boot system. So if I buy OEM keys and activate them would one de-activate the other? I know that OEM licence keys are bound to the mobo and are irrevocable. Any advice is greatly appreciated. Thank you.