To create an XLSM file, you first need to create one or more macros using the VBA editor within Excel. Once you’ve written your macros, you can save your Excel workbook as an XLSM file to enable the ...

XLS files are Excel workbook files created in Excel 97 or Excel 2003. The 2007, 2010 and 2013 versions of the program use the XLSX format by default to save workbooks, but can also use the XLS format.

If you have ever worked with Excel files, you might have encountered different file extensions such as .xls, .xlsx, and .xlsm. What do these extensions mean, and how do they affect your work? Xlsm is ...

A file with the XLSX file extension is a Microsoft Excel Open XML Format Spreadsheet file. It's a ZIP-compressed, XML-based spreadsheet file created by Microsoft Excel version 2007 and later.

Excel macros let you automate repetitive tasks for substantial time savings. Here’s how to put them to work for you.