How to find and remove duplicates in Excel. Filter for unique values in large or small datasets to clean up your worksheets and workbooks.

To remove duplicate values, select Data > Data Tools > Remove Duplicates. To highlight unique or duplicate values, from the Home tab, use the Conditional Formatting command in the Style …

You can filter for unique values to temporarily hide duplicate values, and you can remove duplicate values to permanently delete duplicate values. A duplicate value is one where all …

You can use the following methods to compare data in two Microsoft Excel worksheet columns and find duplicate entries.

How to count the number of unique values in a range that contains duplicate values in Excel.

If you've imported contacts from multiple sources, such as an external source like iCloud or Gmail, or inherited someone else's contact list, you might have duplicate contacts stored in Outlook. …

Suppose you want to find out how many times particular text or a number value occurs in a range of cells, there are several ways to count how often a value occurs.

When shaping data, a common task is to keep or remove duplicate rows. The results are based on which columns you select as the comparison to determine duplicate values is based on the …

If you format the range of names as an Excel table, then the formula will automatically update when you add or remove names. If you want to sort the list of names, you can add the SORT …

How to use the COUNTIF function in Excel to count the number of cells that meet values you set.