What Is the XLSX File? What Software to Read?

Understanding XLSX file requires more than a headline. The overview below breaks down the key facts, changes, and user impact.

XLSX File Overview

The XLSX file is a file for Microsoft Excel 2007 or later versions ( that is, if you are using the 2003 version or earlier, it will not work ). As a result, to read the XLSX file, your computer must install Office 2007, Office 2010, Office 2013, and Office 2016 versions.

And like Docx files, XLSX files possess "outstanding" features compared to XLS, such as smaller file sizes, safer, easier to recover (error cases),.

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Good luck!