Windows 10: my windows 10 pro is not activating i last used this laptop on 2020

We can't activate Windows on this device as we can't connect to yourorganization's activation server. Make sure youre connected to yourorganization's network and try again lf you continue having problemswith activation. contact your organization's support person. Error codeOx8007007B

:)

 

Can't upgrade from Windows 10 Home to Pro

Hi Bill,

Thank you for posting your query in Microsoft Community. We apologize for the inconvenience caused and will assist you in the best possible ways.

I suggest you to download and create an installation media for Windows 10 Pro form the link provided below:

https://www.microsoft.com/en-in/software-download/windows10

After the installation media is created, suggest you to upgrade to Windows 10 Pro from the installation media. When the upgrade asks for product key, enter the product key purchased for Windows 10 Pro. If it does not accept, suggest you to skip the activation
step. After the Operating System is installed, suggest you to activate by phone by following the steps below:

• Press “Windows key + R” and type “slui 4” and press Enter.
• Select the Region from the list and click Next.
• Call the Toll-Free number provided on top and can activate via phone.

Hope this helps. Keep us posted on the status for further assistance.

 

Windows 10 Activation Error: 0xC004F034

Hi Greg,

This error code is usually caused by a problem with the product key. For better assistance, we would like to clarify how you got the Windows 10 Pro? Is it supplied by a company?

As an initial troubleshooting step, we suggest that you run the Activation troubleshooter and try activating Windows 10 Pro again. To run the Activation troubleshooter, follow these steps:

• Click the Start button and select the Settings
  icon.
• Choose Update & Security from the list.
• Select Activation in the left pane of the window.
• Click Troubleshoot.

If your Windows 10 Pro is supplied by a company, we recommend that you get in touch with your organization's support for assistance with the activation.

We'll be waiting to your reply.

 

Windows 10 pro activation

Hi,

If you upgraded to Windows 10 for free and ended up in a non-activated state, try following these steps:

• Select the Start button, then select Settings > Update & security >
  Activation.
  
• If your activation status is Connect to the Internet to activate Windows, select Activate to manually activate Windows. If this doesn’t work, you can contact customer support.

For your reference, we suggest to check the article below when updating Windows 10

Get help with Windows activation errors

Should you need further information, don't hesitate to contact us.

Regards.