Windows 10: Windows product key

I need help, I just spent money on windows 10 home because I want to change product key. I got my product key and it wont work. It says I have to install windows again but I dont want to lose all my files.

:)

 

Convert a Windows 8pro product key to a Windows 10pro produkt key

Hi Andre,

Thank you for contacting Microsoft community.

I suggest you to Uninstall the license using the following steps.

• Press Windows key + X
• Click Command Prompt (Admin)
• At the command prompt, type: slmgr.vbs -upk
• Press Enter, this will uninstall the product key from the computer.

Further on, install Windows 8.1 activate the copy with the product key on the new machine. Then again upgrade the same to Windows 10 using Window Update or Media Creation Tool.

Hope this information was helpful and do let us know if you need further assistance. We will be glad to assist.

 

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).

 

windows live product key

Hi,



Thank you for your response.

• 
  Did you download the ISO of the Game from the Steam?
  

It is not Windows Live Key, it’s a game product key which is required to install the game.

I suggest you to check with Steam for Product key and check if it helps.



Hope this information was helpful and do let us know if you need further assistance. We will be glad to assist