How to open .xlsm file format?

The probably reason why you are at this website is a problem with opening .xlsm file. The full name of the file is Excel Open XML Macro-Enabled Spreadsheet. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

Programs using this file extension: .xlsm

The file extension .xlsm can be used by another programs. If you have some useful information about .xlsm file type that may help other users HowOpen.org, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:

• What application can open .xlsm file?
• How to open .xlsm file?
• What is .xlsm file?
• How can I convert .xlsm file?
• Where can I find informations about .xlsm file extension? (for example on the File Extension website)

We hope we have given you enough informations about this file type. Otherwise you can search some informations about .xlsm extension on Wikipedia.org.