Located in the Home tab's Format section, the Conditional Formatting drop-down menu includes the Duplicate Values option. Remove subtotals and turn off outlining before you apply Remove Duplicates.

Microsoft Excel is perhaps the most powerful spreadsheet application you can buy. But it also has some simple functions, like finding duplicates in data.

Excel's drop-down menus are useful for creating order forms and navigation for larger files like records of sales. The options in the menus are references to cells elsewhere on the spreadsheet ...

Drop-down lists in Excel let you create a list of valid choices that you can select for a given field. We'll show you how to use tables, named ranges, formulas, data validation, and table styles.

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up.