Windows 10: How do i activate my Windows 11 again when the system tells me my Windows 10 key is invalid?

Hello, there's a lot to explain so i'll begin from the start.I bought my Windows 10 Pro version, switched to Windows 11 for free a year ago and it worked perfectly fine until a week ago when i reset my computer.It changed to Windows 11 Enterprise????Now after installing everything i suddenly got a blue screen that tells me "Activate Windows".When i troubleshoot, it tells me i don't have a valid digital license or product key. Error Message 0xc004f012I'm literally at this point asking everyone to get me some help, because i am completely clueless now.I retrieved my Windows Key with the softwa

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Installing Windows 10 using Windows 7 key

Nope, you need to install Windows 10 first and make sure the Windows 7 key is transferred to your Windows account after you've installed Windows 10 (not quite sure how that works). I missed the last step and I could not activate Windows 10 after a re-install... Microsoft seem to have done everything they can to make it a PITA. Also, it's technically too late to do this now anyhow, as the upgrade offer has expired. But KMSPico works quite well...

As for getting rid of Windows, delete the Windows folder.

 

windows 10 key

Thanks but I don't want to do any decrypting. I want to download a Win 10 ISO from Microsoft and install it using my Win 8 key. No other steps required. Is that possible?

 

windows 10 key

You need to upgrade the first time around. Once you upgrade, you can use that key for a clean installation. I've done 2 clean installations with my Windows 7 key since I upgraded to 10 the first time around.