If Task Scheduler is not opening Excel files on your Windows 11/10 PC, this post will sgow you how to fix the issue. Task Scheduler can be used to open Excel files at a specified time. However ...

If your XLSX file isn’t opening in Excel, you might not have Excel 2007 or a later version, which is needed for XLSX compatibility. Ensure your Microsoft Excel is updated.

Excel displays a warning message that the file format and extension don’t match (HTML table and XLS), but allows the user to open the file anyway. Today, users reported that these reports no ...