Excel Online: Excel Online is available through OneDrive or deployed as part of Microsoft SharePoint.

Other options for free viewing of Excel workbooks It replaces the Microsoft Excel Viewer 2003. The latest version of Microsoft Excel Viewer can read the file formats of all versions of Excel. However, it will not display newer features. The Excel Viewer can open the latest version of Excel workbooks. Additionally, the Excel Viewer can open workbooks that were created in Microsoft Excel for Macintosh. The Microsoft Excel Viewer is a small, freely redistributable program that lets you view and print Microsoft Excel spreadsheets if you don't have Excel installed. For the Excel mobile app, go tothe appropriate store for your device: To continue viewing Excel files for free, we recommend that you install the Excel mobile app or store documents on OneDrive or Dropbox, from which Excel Online can open the files in your browser. It no longer is available for download or receives security updates.

The Microsoft Excel Viewer was retired in April, 2018.

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