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.

People using USB flash drives to share documents suffer from receiving corrupt documents the most. That’s because more often than not, users simply yank the flash drive out of their computers without ...

Microsoft Excel is a widely used spreadsheet software that allows users to manage, analyze, and visualize data with ease and precision. The process of opening an Excel file might seem simple, but ...

Microsoft Excel is an important tool for many people in their academic and professional endeavors. One common challenge that users face is encountering the error ...

If you work with multiple Excel files over the course of a workday, and especially if you use a dual-monitor setup, you might wonder how you can launch each Excel file in its own window so you can ...

Microsoft Excel has several features designed to help you recover unsaved versions of files and prevent data loss.

If you have an old Excel spreadsheet, Excel opens it in normal view, which might be risky at times when it is downloaded from an unknown source. As many people Unblock the downloaded file without ...

Does Excel open a Blank screen when you open an existing file? Microsoft Excel, for the most part, tends to work well, but there are times when it buckles and fails to perform even basic tasks. For ...

Is it possible to support opening an Excel file in read only mode when another user has it open in write mode? With Excel, this situation will prompt the read only user that the file is locked and ...