Just to be on the safe side, a clean installation can be your best choice. Microsoft users are given many ways to perform a system upgrade, but these methods usually don't work correctly, and they may bring unwanted files, settings and apps to the new system. Because Microsoft will not provide any technical support and the Microsoft customer service, Related services and device will be disconnected in the near future by 2023 at the latest. Windows 7 has reaches its end of life January 14, 2020, thus it's urgent for users to upgrade to Windows 10 . Need to install Windows 10 from Command Prompt
Need to install Windows 10 from Command Prompt.
