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.

Microsoft Excel is a spreadsheet program used for analytical purposes. The program's files are known as workbooks. A workbook should contain at least one visible worksheet--a collection of cells ...

Microsoft Excel’s sheet view collaboration feature is not new, but now it supports hiding rows and columns and applying groups.

If you want to hide and unhide columns and rows in Microsoft Excel, then know it is easier than you might have thought. We explain how.