Windows 10: Lost my original version of windows 11 pro edition and now cant reactivate

I'm using a MacBook for school and for it i require a lot of programs that are only available with windows so i have paid for a subscription to parallels.yesterday i bought a Windows 11 pro edition product key and activated it and have used it to study.earlier today it was working fine but when i returned home i found all my files related to Windows to be wiped including software I had installed and the OS itself.after reinstalling windows via parallels i found that i can no longer reactivate the OS as the original product key has been used already.I can't afford to buy another product key and

:)

 

Windows 11 Pro Upgrade from Windows 10 Pro Edition

No but after it installed the malfunctioning Windows 11 upgrade it was listed as Windows 11 Pro. Microsoft Windows support advised I reinstall Windows 10 Pro and said that Windows 11 is really only meant for new PC's that come with it preinstalled. MSI website doesn't list my 2020 GT76 Titan dt-039 notebook on their Windows 11 upgrade eligibility list so I guess that's why the Windows 11 Pro upgrade failed. I suggest being careful with trying the Windows 11 upgrade despite it stating my notebook was capable of running Windows 11 it was wrong. Luckily I have the original Windows 10 Pro USB Flash drive because the Windows 11 Pro upgrade was so incomplete I had no way of reverting notebook back to Windows 10 without reinstalling from a USB Flash.

 

I can't reactivate Windows 11 Pro in Virtual Machine

I have bought Microsoft License Windows 11 Pro. I created VM with Windows 11 Pro in KVM and activated then.

But I lost my data in SSD and the image with Activated Windows 11 Pro have been lost as well.

And now, when New VM Windows 11 Pro was created I can't activate it. I got error code 0xC004C008.

I didn't use Microsoft account in the first virtual machine and I can't make deactivate old VM with account.

How can I reactivate in this case?

 

Windows 10 pro edition

Hello Raed,

For us to better assist you with your concern about upgrading to Windows 10 pro edition and how to roll back to Windows 7, we would like to know some additional information first:

• Did you get any error messages or error codes?
• What troubleshooting steps have you done so far?

To help you on upgrading your Windows 10 Home to Windows 10 Pro, we suggest that you check this

article for information and troubleshooting steps.

You can follow the steps provided below to be able to downgrade to Windows 7:

• Open Settings.
• Select Update & security.
• Click Recovery tab.
• Look for the option to "Go back to Windows 7/8", and click on "Get Started" to begin the process.

Hope it helps. Let us know if you need further assistance.