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  1. Find and remove duplicates - Microsoft Support

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

  2. XLOOKUP function - Microsoft Support

    Use the XLOOKUP function to find things in a table or range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With …

  3. Contact Us - Microsoft Support

    Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

  4. Filter for or remove duplicate values - Microsoft Support

    Note: You cannot remove duplicate values from data that is outlined or that has subtotals. To remove duplicates, you must remove both the outline and the subtotals first. Select one or more of the check …

  5. Filter for unique values or remove duplicate values

    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 group.

  6. Count unique values among duplicates - Microsoft Support

    For example, if a column contains: The values 5, 6, 7, and 6, the result is three unique values — 5 , 6 and 7. The values "Bradley", "Doyle", "Doyle", "Doyle", the result is two unique values — "Bradley" …

  7. Screen mirroring and projecting to your PC or wireless display

    On the PC you’re projecting from, select Windows logo key + K and select the PC you’d like to connect to. Or you can search for Cast in the Windows Search bar, then select Connect to a wireless display. …

  8. How to compare data in two columns to find duplicates in Excel

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

  9. Count how often a value occurs in Excel - Microsoft Support

    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.

  10. Keep or remove duplicate rows (Power Query) - Microsoft Support

    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 data …