Windows 10: Windows 11 Activation from Home to Pro . shows inactive and Windows 11 Enterprise

Recently I paid to upgrade my "Windows 11 Home" to "Windows 11 Pro" via the microsoft app store. However, after installation and restarts, the activation isn't working. I'm receiving error code: 0xC004C003. Also it says "Windows 11 Enterprise" at the top of the activation settings screen not "Windows 11 Pro" for some reason. I have the receipt Any help would be appreciated.

:)

 

Downgrade Windows 11 Enterprise to Windows 11 Pro

Hi Guys

I am working on our companies migration from Windows 10 to Windows 11, I have a few devices that were activated using our Windows 11 Enterprise licensing using KMS. Is it possible to downgrade to Pro using a Windows 11 pro MAK or Retail key without causing any issues ?

I have seen some instances on the web showing that all you do is change product key using a generic Windows 11 pro key but surely the generic key is not valid as it is shown all over the tutorials or does Windows 11 use the Windows 11 enterprise activation as proof of purchase ?

 

Windows 11 Pro to Enterprise

Hello!

We got windows 11 Pro on our system we even activated it with a windows 11 pro license key. But after a while maybe logging in our office account the system turns into Windows 11 Enterprise.

Is that possible? or is there any way to go from windows 11 pro to enterprise other that using the corresponding version key?

Thanks!

 

Windows 11 Home to Pro upgrade

Want to upgrade 11 Home to 11 Pro. Tried download, but apparently files transferred were for 11 Enterprise. This will not activate; error is "invalid digital license or product key". This is on a new Surface. How to proceed?

Can withdraw/delete this. The suggestion to downgrade - listed below - with a 'fake' windows 10 key works.