When you run Word 2007 or OneNote 2007 on a 64-bit operating system and try to print, you discover that the Microsoft Office Document Image Writer printer is not installed. When you press the Microsoft Office button and press Send in an attempt to use the Internet Fax feature in Word 2007, you receive:

This feature is not available on 64-bit operating systems.

This behavior occurs by design, because the Microsoft Office Document Image Writer printer driver is not installed on computers running a 64-bit operating system.