To Edit the Saved Search Criteria

Click the criterion to edit in the Search Summary box.
The Edit button is enabled.
Click Edit and the current name, condition, and value properties display and are available for editing.
Make changes to your search query.
Click Accept.
The updated search criterion displays in the Search Summary section.
Note: You can also edit the saved search criteria by right clicking the search results folder in Explorer dialog. Saving and editing a search condition is available for Advanced search only.