To open Microsoft Office Word 2007 .docx or .docm files with Microsoft  Office Word 2003, Word 2002, or Word 2000, you need to install the Microsoft  Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File  Formats and any necessary Office updates. By using the Compatibility  Pack for the 2007 Office system, you can open, edit some items, and  save Office Word 2007 documents in previous versions of Word.





