If you have sensitive data you'd like to keep from prying eyes in a Microsoft Excel file, the easiest way to protect it is with Excel's built-in password tools.

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.

You can lock the position of a chart in Excel spreadsheet so that it doesn't move or resize when you include more columns and change cell width. Learn how!

Here’s how to lock cells in Excel, whether you’re on Windows 10 or macOS, and it's easy as pie. Learn how to lock cells in Excel and keep vital information on your spreadsheets secure.

To lock your cells in Microsoft Excel, you just need to head into the program's "Protection" tab. Locking a cell in Excel will make it so viewers can't change the data inside of that cell, which ...

How to Lock the Position of a Chart in Excel. In Microsoft Excel 2010, a chart sits over the worksheet and provides a visual expression of the underlying data. You can use a chart in conjunction ...