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Solved Clean Install Activation issues (Error code: 0xC004C003) Fixed - Windows 10 Forums

This may or may not help you but after me trying to activate a clean...

To everyone doing a clean Windows 10 install and been getting an Error Code 0xC004C003 for several days with out activation.


I have tried several times to activate my Windows 10. I had several...

MS tech support has no idea what they are talking about when it comes to all of this. Several times they gave me wrong info.

You can change a hard drive already imaged one with no issue.

The...

That blocked key message is a generic message.

Did you remove the device in question from the MS account while on Windows 8 or before you reinstalled in Windows 8.

Did you reinstall Windows 8...

Well on the Toshbia you said you upgraded to Windows 8. The Windows 10 upgrade is dependent on the OS you have installed when you upgrade Windows 10. It seems its also really sensitive to either the...

To everyone doing a clean Windows 10 install and been getting an Error Code 0xC004C003 for several days with out activation.


I have tried several times to activate my Windows 10. I had several...

Yes, exactly.. After clean install.

How long did you guys have to wait? I am experiencing this same issue. Very frustrating. :(