Someone i can contact, or some way at all that i can get my key to use windows 10 on another computer? Dont have the money to spend on buying another copy right now so anything I can do to be able to still use it would be helpful. the Major windows 10 update ruined my computer - posted in Windows Crashes and Blue Screen of Death (BSOD) Help and Support: All I did was the major update which apparently removed the software. Maybe I’m wrong? The issue is the computer cannot be used to unregister windows 10 for use on another computer. My understanding is that the retail copies can be moved from computer to computer, just cant be used a the a time obviously,Īnd the the oem versions,like what came on my dell upgraded or not will not be able to be loaded to another computer. It was a retail copy of windows 7 pro i had gotten before and upgraded. Is it possible for me to get some sort of product key or a digital key to be able to use windowsġ0 on another computer short of having to go purchase another copy. I had myĬomputer added here on my microsoft account and can still see it listed for updates, to remove it, but nothing I see says unregister. I had a house fire and my dell all in one pc, which came with windows 7, i had some issues to fix when my hardrive failed, so i had purchased windows 7 pro for it and during the free upgrade period had been able to upgrade to windows 10 pro.