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 …

Select one or more of the check boxes, which refer to columns in the table, and then click Remove Duplicates. Tip: If the range of cells or table contains many columns and you want to …

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.

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.

In Word for the web, PowerPoint for the web, and Excel for the web, you can undo or redo basic actions. More advanced options are available in desktop versions of Office.

The REPT function repeats text a given number of times. Use REPT to fill a cell with a number of instances of a text string.

In the New Query dialog, click Find Duplicates Query Wizard > OK. In the list of tables, select the table you want to use and click Next. Select the fields that you want to match and click Next. In …

When an Excel worksheet spans more than one page, you can print row and column headings (also known as headers or labels) on every page.