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How to untie pc from Windows 10 license on activation server
Hi!
I have a retail Windows 10 license I want to transfer to my new pc. How can I untie it from my previous pc? I uninstalled the key by using slmgr /upk -command. It uninstalled succesfully but when I formatted and re-installed Windows on my old pc it just took the key again from the activation server. How can I permanently block this from happening? I'm going to sell my old pc in the future.