Windows 10: Windows 10 / Windows 11 Product Key

Dear.I have bought a new laptop which came with Windows 11 Home Single Language and the Product Key is OEM_DM version. My old laptop has Windows 10 Pro with Retail Product Key.I would like to know if it's possible to deactive the Windows 10 Pro on my old laptop and use the same Product Key in my new laptop, which means my windows would be upgraded from Windows 11 Home to Windows 11 Pro.In addition, if something goes wrong, can I retrieve my Windows 11 home Single Language?Thanks in advance

:)

 

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?

 

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

Now that I have finally upgraded from Windows 8 to Windows 10 will my Windows 8 key work with a fresh install of Windows 10?