To be able to import your data into Excel, you must export the PDF as an XML file using Adobe Acrobat 9 Pro Extended. Excel can open XML files and create fully functional spreadsheets out of them.

Simply put, .xlsx is a file extension for the open XML spreadsheet used by Microsoft Excel from 2007 onwards. Why the change in format from earlier versions of Excel?

Citing statements of support from more than 300 companies and organizations, Microsoft claimed on Tuesday that interest in its Office Open XML file format continues to grow. Comments backing the ...

The converter provides read-only access to Office Open XML documents created with Office 2007. For the time being, it's Word-only and can convert those files to Rich Text Files (.rtf).

Microsoft’s Open XML File Format Converter for Mac 1.0 has been released. The converter allows users to convert files created in Office 2008 for Mac or its Windows counterpart.

The next version of Office will fully support two new file formats, Strict Open XML and Open Document Format 1.2, Microsoft has announced. In a blog post on Monday, Office standards chief Jim ...