Windows 10: Product activation

I buy a laptop which come with windows 10 home single language but i want to upgrade it to windows 10 pro.

I want to ask it possible to activate window 10 pro same product key i use in home single laguagel????

:)

 

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.

 

Product ID

Hi Russell,

We appreciate the information you've provided regarding the product ID. To resolve your concern, we suggest that you do the following steps:

• Click on Start and type: Command Prompt.
• Right click on it and select Run as administrator.
• Type: wmic path SoftwareLicensingService get OA3xOriginalProductKey.
• Press Enter. That should give you the product key to type in the activation.

Get back to us if you need further assistance.

 

Windows 10 will not activate Error code 0x803F7001


Possibly there can be the problem with Microsoft activation Server, so your Windows 10 is not activated. In this scenario, you need to wait and verify if it is the issue from Microsoft’s side. But if you are getting error code 0x803f7001, you can also try these steps:

1. Open Settings app. Then go to Update and security > Activation screen > Change product.
2. Type your Windows edition product key and click Next.
3. You’ll get We couldn’t activate Windows error message.
4. Retry steps 1-3 then type your 25-characters unique product key.
5. Wait for the process to complete, Windows 10 is activated.

Hope something helps this problem