Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

Press F10, and small letters appear over each ribbon tab and quick access toolbar item. Alt+H takes you to the Home tab, Alt+N to Insert, and so on. Once in a tab, additional letters appear for ...

With Excel's Copilot, tasks like classifying feedback or creating summaries can be done quickly by simply typing a prompt into a cell. The tool enables automation ...

Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on ...

Learn how the new Excel AI Copilot feature simplifies data management, reduces errors, and saves time with advanced ...

A. Microsoft Excel is best known for crunching numbers, but it’s also a powerful tool for organizing tasks. Checkboxes can ...

Microsoft Excel users can now access Copilot using a new COPILOT function, which pulls AI assistance directly into formulas ...

LibreOffice 25.8 released with PDF 2.0 export, 30% faster file opening, new Calc functions, better performance, and various ...

If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.