The sudden appearance of a problem today, in the search box to search OneNote bottom left corner of the status bar nothing happens, right, is this place.
Finally found the answer on another blog, blog essay is found in almost know the answer, though, is to solve the problem with being way, but I intend to write it down;
1. First, open the administrator command window, win + x, you can see a pop-up window, open windows Powershell (administrator) Figure
2, enter the following line in English
start powershell
and press Enter.
3, and then enter this line
Get-AppXPackage -Name Microsoft.Windows.Cortana | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Then Enter, like
the original link: https: //blog.csdn.net/qq_40875146/article/details/81742533