If Microsoft Excel fails to recognize a file in the XLSX or XLS format, the data contained in the file could be corrupted.

If Excel is not saving formatting, this article will help you know the common causes of this problem and the ways to fix the issue.

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.

How to Paste From PDF Format to Excel. The PDF extension is a file format used by Adobe Reader, a free software program. However, PDF files are read-only, which means you cannot edit them. If you ...

Conditional formatting is a powerful Excel feature, but misconfigured rules, incorrect ranges, or data type mismatches can render it ineffective. This guide provides a structured, step-by-step ...