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

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 …

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

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 …

How to use the IF function (combined with the AND, OR, and NOT functions) in Excel to make logical comparisons between given values.

You can easily insert a check mark (also known as a "tick mark") in Word, Outlook, Excel, or PowerPoint. These marks are static symbols. If you're looking for an interactive check box that …

Learn how Outlook helps to prevent duplicate contacts and how to remove any duplicates that occur.

To manually launch the Accessibility Checker, select Review > Check Accessibility. The Accessibility pane and the Accessibility ribbon open, and you can now review and fix …