Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Microsoft Word Documents

Before saving a new Microsoft Word document (versions 2007 or 2010), ensure the file type is "Microsoft Word 2003 (.doc). You can find this option by clicking on File > Save As. Under File type, pick the one with the extension .doc.
On existing Word documents, you may need to click on "Other Formats" after clicking the File > Save As.. option, then select the type with .doc extention.