Finds all documents that are associated with an electronic file. Documents that are associated with an electronic file are known as electronic documents. You can limit search results to only those electronic documents that are associated with a particular type of electronic file.
To search for a type of electronic file
From the main browser toolbar, click Search.
If the Electronic Documents search option is not currently visible, click Customize Search and select Electronic Documents from the list.
Perform one of the following:
If you would like to find all documents that have not been associated with an electronic file, then you should make sure to select the Find non-electronic documents option.
If you would like to find electronic documents, then you should select the Find electronic documents option. If you would like to only find electronic documents that have been associated with a particular file type, then you should select the Search for the following extensions option. Select the extension for the type of electronic file that you would like to find. If you would also like to find multiple types of electronic files, then you should hold the CTRL key while selecting the multiple types.
Click Search, which appears at the bottom of the search pane.