content: How to stop Windows 10 upgrade that is already in progress? Not really sure if this is even the right place to ask this. Coming out of lurking to post this. If there is a better place feel free to direct me to it. This morning I opened my laptop to find it had decided to upgrade to Windows 10. I had been getting the annoying pop-ups for months but always said no. It seems Microsoft has gotten the best of me once again. Is there anyway to cancel this without hurting it or is there a way to revert after its done? Or am I just gonna have to live with it?