Why can't Win10 system install Media Center?

At the beginning of this month, Microsoft officially released the Win10 technology preview. Some users have recently tried to add missing Media Center features to Windows 10 through the Win8.1 installation key, but they have encountered some problems. When using the Win8.1 system key to add the Media Center media center function to the Win10 system, the Win10 system will prompt the system to be activated after the network authentication. And the system also prevents users from getting updates or system patches. Now that Microsoft has learned this, a support engineer has issued an apology in the forum.

The statement said that they did not realize the problem before the release of the Win10 Technology Preview. Nor did you expect users to use the Win8.1 product serial number to add a media center to Win10. Users are not recommended to do similar things because it will prevent you from getting Win10 updates and system patches. To solve these problems, users can keep files and settings and reinstall the system using Win10's installation image. The following is the original text of the statement issued by Microsoft Support Engineer.