Having problems opening a xlsm file?

Find out what programs can help open, view, play or convert your xlsm files.

Opening xlsm files
Excel Open XML Macro-Enabled Spreadsheet

Did your computer fail to open a xlsm file? We explain what xlsm files are and recommend software that we know can open or convert your xlsm files.

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What is xlsm file?

Macro-enabled spreadsheet created by Microsoft Excel, a spreadsheet program; contains worksheets of cells arranged by rows and columns as well as embedded macros programmed in the Visual Basic for Applications (VBA) language; saved in the Open XML format introduced in Microsoft Office 2007. XLSM files are .XLSX files, but with macros enabled. They may be opened with Excel 2007 or later, or by previous versions of Excel with Open XML component support. For security reasons, Excel does not enable macros by default. NOTE: Excel will not execute macros in XLSX files, even if they contain macro code. They must first be saved as XLSM files.

Software that will open, convert or fix xlsm files

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