An xlsm file extension is associated with Microsoft Excel, one of the most popular and powerful tool you can use to create format spreadsheets, graphs and much more. TechNet Blogs » The Microsoft Excel Support Team Blog » Your changes could not be saved to ‘filename.xlsm’ because of a sharing violation.
An XLSM file is an Excel Open XML Macro-Enabled Spreadsheet, developed by Microsoft. Learn what Mac, Windows, Android, and iOS programs open.XLSM files. I have a xlsx macro enabled file. How can I set it in the task manager so that everyday at 9 AM task manager would open the workbook, fire the macro and close the. VBA to Open Xlsx/Xlsm/Xls excel files and Convert to another format. This is a discussion on VBA to Open Xlsx/Xlsm/Xls excel files and Convert to another format.
Re: Excel cannot open the file 'filename.xlsm' because the fie format or file extension is not valid.but only on some computers? I have generated an.xlsm file with auto open feature to intiate a series of visual basic commands. The command sequence calls for internet access.