Description: This article will show how to change how Cortana stores your device’s search history, and whether it will use the device’s search history to aid with future search results within Cortana.

1. Click in the search box typically found at the bottom left corner of the screen next to the start button.
   
2. On the Cortana window, click on the Settings icon on the left hand side.
   
3. Under Device search history, the option to improve search results for on-device content using the search history can be turned On or Off. The second option is to clear all search history on the device, by clicking on Clear all. The changes to these options are saved automatically.