Windows 10 Home to Pro
1. Go to System > Change product key at the very bottom. 2. Enter in generic PRO keyVK7JG-NPHTM-C97JM-9MPGT-3V66T 3. Start Upgrade 4. Go back to System > Change product key to switch it to your product key this time. Reference: https://www.reddit.com/r/Windows10/comments/57fwoo/chance_productcode_home_to_pro_0xc004f050/