Here is a tutorial to lock or hide only the formula cells in an Excel workbook. You can also lock formulas in all worksheets in a workbook.

Crisis averted–kind of. Permission to copy the entire workbook is another problem. For instance, if you open a protected Excel file in the browser edition, you can see hidden formulas.

Everyone who designs a spreadsheet — even those with good math skills — should check their formulas in some way. You can, for example, check calculations against similar calculations made with that ...

Although Excel, the Microsoft Office spreadsheet program, has a few specialized financial formulas built in to the software program, the accounting format for spreadsheet cells has the most ...

Need a formula for your Excel spreadsheet in a flash? Try ChatGPT. In this guide, we'll show you how to write Excel formulas using ChatGPT.

On Monday, the company announced that its Copilot AI is now available as an Excel function for Microsoft 365 insiders. That means you can add COPILOT to a formula and then use natural language in a ...