How to: Customize Search Results
You can customize how search results appear in the Search tab in several ways.
Documentation may include content in a language other than English. You can narrow your search results to content in a particular language. You can also include any content in English that matches your search query.
This feature is enabled only if the primary language of installed content isn't English.
To include English content alongside content in another language
On the Toolbar, choose Viewer Options.
The Viewer Options dialog box appears.
Select the Include English content in all navigation tabs and F1 requests check box.