Windows 10: I want to activate my pc windows 11 pro with a genuine product key, do i just go to...

so I bought a prebuilt w10 system activated by KMSpico few years back and i updated it to windows 11 because i like the user interface. after that some of my games wont run and requires secure boot. whenever i enable it, my PC wont boot led cycleIs it possible to just change my product key to a genuine w11 one? i don't what to do a clean install because i have no other backup drives for my files.thank you for your time.

:)

 

Is Windows genuine if it has "a" product key?

Thank you. The OEM installed OS on my Acer T3-715 was Windows 10 Home 64b. The repair shop installed a Windows 10 Pro. It does not update & does not indicate whether 64b. or 32b. & does not have the serial numbers (the 25 digit letters and numbers) or the product key. I asked the shop & the reply was that they could buy the serial numbers or product key and put it to the Windows 10 Pro and the Windows would become genuine. It shows in my PC three words: Windows 10 Pro. Nothing else. Is it true that one can buy the serial numbers or a product key to make any Windows genuine?

 

Windows 8.1 Pro Not activating with genuine windows 7 product key

Windows 8.1 Pro does not come for free.

And a windows 7 Pro product key does not activate a Windows 8.1 Pro version.

Microsoft no longer sells windows 8.1.

Try amazon.com.

Cheers.

 

Windows 11 home to Windows 11 pro upgrade by product key - not active

HI,

I bought a product key for windows 11 pro, I did install it however i get error code an not able to activate -> 0x80072EE7.

Is there a way to resolve the issue? Tried to do the phone activation but it doesnt help. Windows suggest installing windows 11 home again (which I dont want since I bought windows 11 pro).