Choose the repair option to fix your corrupted Excel file. 4. Open the Excel file locally. Errors can also occur when an Excel file is stored in OneDrive and not synced locally. To resolve this, save ...

The first thing you should do here is to close all programs that are using the Excel file you are attempting to open. Please ensure the .xls file is not opened in other workbooks, add-ins, or apps.

If your Excel files are opening in Notepad on Windows PC, here's how you can reset the settings to make .xls, .xlsx, etc files open in Excel. Skip to primary navigation Skip to main content ...

XLS files are Excel workbook files created in Excel 97 or Excel 2003. The 2007, 2010 and 2013 versions of the program use the XLSX format by default to save workbooks, but can also use the XLS format.

These online tools enable you to open, read and edit the xlsx file without MS Excel. Google Sheets. If you are using Google sheets, you need to first upload the MS Excel file in Google drive then you ...

Whenever I try to export to XLS or XLSX, Excel cannot open the file. Exporting via CSV or HTML does work. I even deleted all the data from the export, and exporting an empty sheet still does not work.