This feature is available in the Simplified Chinese, English (U.S.), and Japanese language versions of Microsoft Office.
A high quality close-talk (headset) universal serial bus (USB) microphone with gain adjustment support is recommended. For more information, see the Microsoft Office Web site.
Note The hyperlink in this topic goes to the Web. You can switch back to Help at any time.
Position the microphone so that:
It is not directly in front of your mouth, and you are not breathing directly into it.
Note If you inadvertently move the microphone as you speak, remember to bring it back to the correct position.