Windows 10: Unable to Activate after major upgrade.

My PC has undergone a major upgrade, before I started, I confirmed my copy was associated with my Account, now, however I am not able to activate it, I have a digital license Key. I have attempted adding an account, as per, https://support.microsoft.com/en-gb/help/20530/windows-10-reactivating-after-hardware-change, but there is no facility on the activation page. Please help.

Jim

:)

 

Unable to Activate Win 8

I was about to suggest run CMD as Admin and then do a "slmgr -ipk xxxx-xxxx-xxxx-xxxx" activation...does anyone know if that works with win8?

 

Unable to Activate Win 8

I got Win 8 isntalled on my file server, but I am unable to activate it with the key. Says the key is invalid. Since I work at microsoft I got a retail version from the employee store. I have been doing some reading, and to be able to activate Win8 with the key there needs to be a previous version of Windows installed for it to work. WTF, so you can't do clean installs?

And the box says nothing about Upgrade version. Straight Windows 8 Pro.

 

Activating Windows 10 after upgrade

Hi Varghese,

Thank you for posting your reply. Apologize for the delay in response.

I would like to inform that as you are using an Genuine Windows 7 in your system,
Windows 10 will automatically be activated online and create a digital entitlement for your device.

If you still face issues with Activation after upgrading to Windows 10, suggest you to activate the Operating System through 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 the information is helpful. Do get back to us for any other assistance.