How to convert XLM to XLSX
Converting a .XLM file to .XLSX lets you open the content in software that prefers the .XLSX format, though some details may change compared with the original. We are still putting together the list of programs that handle .XLM files.
A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.
About these formats
.XLM
Excel 4.0 Macro Sheet
An XLM file is an Excel 4.0 macro sheet - Microsoft's pre-VBA macro language from 1992. Excel opens it with macros blocked by default. Any unexpected XLM file should be treated as…
Open .XLM details →
.XLSX
Microsoft Excel Open XML Workbook
An XLSX file is a Microsoft Excel spreadsheet saved in the Open XML format, introduced with Excel 2007 as the replacement for the older binary XLS format. You can open it without buying…
Open .XLSX details →
