Microsoft introduced the DOCX format, which ends with the extension .docx, in 2007 as an upgrade to its popular word-processing program, Word. DOCX files' incompatibility with earlier versions of Word ...

If you've been accustomed to opening files from newer versions of Microsoft Word in older versions of the software, the error messages you see when you try to open ...

With the introduction of Office 2007, Microsoft abandoned the age-old .doc format in favor of the newer .docx (also known as the Office Open XML format). If you’re still using Word 2003 or an earlier ...

You can open or import a surprising number of file formats into Microsoft Word. Not to be confused with file formatting, which—in most programs—refers to the design of a page, file formats are little ...

This has been a frequent complaint by users of Microsoft Office 2003 and earlier word processing software since Microsoft launched Office 2007, and introduced the .docx format. “At the beginning of ...

If you haven't yet upgraded to Microsoft Office 2008, you're probably intimately familiar with the problem of receiving Office 2008 .docx (Word 2008) files; they're not natively supported by Office ...