XLSMfile extension

Have trouble opening the .xlsm extension? Don't panic! This page explains xlsm files and suggests programs you may use to open xlsm files. You can download these programs through this page!

An XLSM file is a spreadsheet that has macro support from Microsoft Excel. The file has worksheets with cells arranged by row/column, plus embedded macros programmed in the Visual Basic for Applications (VBA) language.

All XLSM files are saved in Open XML format, which was introduced with Microsoft Office 2007.

Additional data

XLSM files are .XLSX files with running macros (a useful scripting feature that allows users to automate repetitive tasks). Excel has hundreds of macros at its core, but users can write their macros consisting of keystrokes and mouse clicks and edit them.

XLSM files are saved with Open XML format, just like XLSX files, but XLSMs save macros, which is not the case with XLSX files.

How to open XLSM file?

Here are some universal methods of opening a file. Please, use this list of solutions.

• Method 1: Correctly fix file association error
• Method 2: Download apps that open the doc file
• Method 3: Use Universal File Viewer

Method 1: Correctly fix file association error

By following these steps, the user will be able to fix the xlsm extension association problem in an instant automatically:

Method 2: Download apps that open the xlsm file

Here is a list of the presented programs that you should use to open/convert the xlsm file. You can choose the right program for your OS and click on it to start the download. You can also visit the developer's website.

Apps that open XLSM files

Method 3: Use Universal File Viewer

The recommended use of Universal File Viewer, a tool for opening over 250 file extensions, complements the list of programs above. This utility is capable of opening your xlsm file. Download Universal File Viewer to your OS quickly and securely.