Excel files can be complicated worksheets with pages of data, calculations and cross-referenced information. With all that information, it's no wonder you might feel panicked when one of your ...

If Microsoft Excel fails to recognize a file in the XLSX or XLS format, the data contained in the file could be corrupted. When you open a corrupted workbook in Excel, the program should automatically ...

The biggest pain when working with files is when they get corrupt. While Office 365 offers a file recovery feature for all its file types, including Word, Excel, and PowerPoint, but if that doesn’t ...