Microsoft announced in its October 2026 Excel update that it has added a "clean data" skill to Copilot. This feature allows ...

When you're working with a spreadsheet, duplicate data can sometimes make its way in and cause all sorts of problems. In this how-to, we demonstrate two methods of using Microsoft Excel for ...

Q. What is the best way to identify duplicate transactions that could have been entered into my Excel spreadsheet? A. Duplicates in spreadsheets can compromise data integrity, making it difficult to ...

Microsoft Excel's VLookup formula permits you to search large spreadsheets for specific data, one of Excel's lookup and reference functions. You can use VLookup between sheets within an Excel workbook ...

VLOOKUP, or Vertical Lookup, is a powerful function in Excel that allows you to search for specific data in a column and return a value from a different column in the same row. Here’s a concise guide ...

You’ll need more than one trick up your sleeve to find duplicates in Microsoft Excel. In the duplicate world, definition means everything. That’s because a duplicate is subjective to the context of ...