An XML-based file format developed by Microsoft and standardized by ECMA. Starting with Microsoft Office 2007, Office Open XML is the default document format for saving applications. See Office file ...

Microsoft has released Open XML File Format Converter for Mac 1.0, a file translator that allows users to open, edit, and convert Open XML files created in Office 2008 for Mac or Office 2007 for ...

The Microsoft MacBU has released a new version of the Office Open XML File Converter 0.2, a tool for converting Office Open XML files (as are generated by Office 2007 for Windows and the forthcoming ...

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 Thatcher ...

Microsoft’s bid to have its Open XML file format approved as an ISO standard took another step forward Monday when that organization put the measure on a voting ballot sent to its member countries.

SAN FRANCISCO — A file format heavily promoted by Microsoft has failed to gain initial approval as an international standard, reflecting a continuing struggle between the company and critics who ...