How to Convert XLSM to XLS. Microsoft went to the Open XML Format for its Office documents beginning in 2007. The Open XML format files are smaller than previous file formats. An Excel Workbook ...

Creating custom templates in Excel allows you to save time and maintain consistency in your spreadsheets. Follow these steps to create your own templates: ...

The pivot table is a collection of tools that Excel uses to create reports from complex, multi-file spreadsheet data. Here's how to generate reports for single tables ...