Windows 10: upgrade to pro failed

hi ive just tried to upgrade to pro put my product key in it started downloading but i lost internet so i tried again and now it says product key doesnt work? HELP lolthanks

:)

 

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:

Download Windows 10

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.

 

Ssd upgrade

What do you mean "no good"? At which step did it fail?

 

Upgrade to Windows 10 Pro (Update Failed)

Hello

Try to use these steps to remove the SoftwareDistribution folder and redownload and then reinstall Windows 10 .

• First try to reinstall the Upgrade with your computer beign booted clean.
  How to boot clean. (read step 1)
• If that as well fails,
  try to remove your SoftwareDistribution folder (read step 4), redownload and then reinstall Windows 10
  

Let me know if it helps. This error code is appearing a lot with Windows Upgrades and the real cause needs some research.