Windows 10: Change email for my windows 10 license

Hello, I would just like to ask how i can change the email for my licenced version of windows 10, Because when i use winver to look at my version it still says my windows is licenced under my old email, Even though i have since changed that email for a new one and attached it to my current version?

:)

 

Windows 10 upgrade license

The interesting question is that: the upgrade takes place before 29 of July. If I upgrade the PC (change the MB), and I transfer the Win 8.1 license to this new PC (cause 8.1 is retail FPP), will I be able to upgrade to Windows 10 for free? Or a upgrade license must be bought?

 

no email on windows 10

Hi Rick,

To further isolate the issue, we may need additional information:

• Any troubleshooting steps you’ve done so far?

• Have you made any changes in settings after upgrading to Windows 10?
• Are you receiving any error messages?

We suggest following the steps provided in the article mentioned below and see if it helps you to resolve the issue.

Errors sending or receiving email.

Please get back to us with the status of the issue.

Regards.

 

Windows 10 upgrade license

Hello guys,

I have 1 license of WIndows 8.1 FPP/retail license. I want to upgrade to WIndows 10, but I one thing is unclear to me.
If I upgrade, will WIndows 10 license be retail or it will "turn" into some sort of OEM license?

I ask this because I upgrade my PC, you know, more memory, replace HDD, and I intend to upgrade the MB and CPU to Kaby Lake platform sometime in the future, (and of course sell the replaced hardware)
This thing is not clearly mentioned anywhere.

Thank you.