Small Tips for people using Office 2007

How to change the default files save format from .docx to .doc in word 2007

1. Open Microsoft Word, click office icon at the top left.

2. Now, Click the Word Options

3. Select Save in the left pane, then select Word 97-2003 Documents from the drop down.

4. Click OK

We hope you like this small tweak, but if still you have a .docx files which you want to open in office 2003 or later version of office, try using some free web services like Zamzar.com or docxtodoc.com that can convert .docx files to .doc

Credits to:

http://www.technixupdate.com/change-the-default-files-save-format-from-docx-to-doc-in-word-2007/