How to Upload a Word Document to Facebook | Techwalla
To upload a Word document to Facebook, you must use a Facebook application. While Facebook allows users to upload photos and videos to their profiles, users don't have the option to upload other files, such as Word or PDF documents, without first adding a file-sharing application to their accounts.
Check the box next to "Post to My Wall" and then click "Publish It." The Word document will be sent to your friends and will publish to your Facebook profile.