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The table below provides some useful information about the .xlsm extension. It answers questions such as:

  • What is the .xlsm file?
  • What program do I need to open a .xlsm file?
  • Where can I find the specifications for .xlsm?
  • How can I convert .xlsm file to another format?

We hope you find this page helpful and a valuable resource.

Details of extension .xlsm

Recommended: Click here to run a free instant scan for .xlsm related errors

1 extension(s) and 0 alias(es) found in database.

Extension: .xlsm
Type: Microsoft Excel 2007 Document
Category: Document
Mime type: application/vnd.openxmlformats
Description:
XLSM file is a Microsoft Office Excel 2007 Document with macros.
[Detailed description] [Sample not yet available]
Open with: Microsoft Office Excel 2007
Program name: none
Related links:
MS Compatibility Pack
Wikipedia OpenXML
Aliases:
none
Related extensions:
123, abw, asd, ast, aws, awt, aww, bib, bst, cwk, cws, dca, dif, doc, docm, docmhtml, docx, dot, dotm, dotx, dqy, dvi, dx, fm1, fmt, iqy, lit, lwp, mbb, mcw, odm, odt, oqy, pdf, potm, potx, ppam, ppax, ppsm, ppsx, ppt, pptm, pptx, psw, pxl, qpw, rels, rft, rqy, rtf, sam, sdc, sdw, sldm, sldx, slk, srd, stc, sxc, sxw, tex, thmx, uxdc, vdx, vsd, wdf, wiz, wk1, wks, wp, wps, wpw, wq!, wq1, wri, wrk, wsd, wt4, xlam, xlk, xlr, xls, xlsb, xlsx, xltm, xltx, xps, zabw

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Cannot open .xlsm files on your system?

Open with...

When windows gives you an error message saying that it cannot open .xlsm files, this means either:

  1. You need to identify a program that can open the file or
  2. Your registry may be damaged.

RECOMMENDED:
In both cases it is strongly recommended that you run a free scan for registry errors.

Maximize system performance
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