If your spreadsheet has a lot of unwanted duplicate values, you're not stuck with them. You can remove them. We'll show you how to remove duplicates in Excel.

However, Excel's random number functions are volatile, meaning they change constantly. In this article, I'll show you how to generate and fix random numbers and remove duplicates.

Duplicates aren't bad, but you may need to know how many times a value is repeated or how many unique values are in a data range. Here's how to tackle these tasks in Excel.

If you wish to count the same or duplicate values in a column only once in Excel or the count of occurances of duplicate values, read this article.

If you want duplicate values to stand out in an Excel spreadsheet, you can choose between two conditional formatting rules.

You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.

By using the Highlight Cells Rules, you can highlight duplicate cells in your Excel worksheet to avoid confusion and mistakes.