Solution to slow response of Natalie Cortana in Win10

1. We open "Run" in the Start menu and enter "gpedit.msc" carriage return to enter the computer Group Policy;

2. In the open Computer Policy group, we click on the "Computer Configuration---Administrative Templates---Windows Components---Search" and then we put "do not allow web search" and "do not search in the Web or display web results in search" enabled, OK and exit.

3. Restart the system after the entry into force.

Note: The above function is to improve Natalie search performance at the expense of our search for network data. Because it's certainly quicker not to search the Web, but it also loses a chance to learn more about it, so try to be patient, and searching the data on the web is really important.