We show you how to highlight duplicates in Google Sheets using the COUNTIF and ARRAYFORMULA functions under the conditional format rules.

If you’ve added the same data more than once by mistake on a spreadsheet or you’re simply looking to find duplicate data, Google Sheets lets you highlight them.

VLOOKUP, one of the most useful Microsoft Excel functions, is also available on Google Sheets. Here's how to use VLOOKUP to sift through Sheets data.

You can use VLOOKUP with Google Sheets similar to how the search function is used to find information in Excel.

Install the Remove Duplicates add-on from the Google Workspace Marketplace. In your sheet, click Extensions, then Remove Duplicates, and choose: Find Duplicates or Uniques.

You can do a lot in Microsoft Excel and Google Sheets, beyond the obvious spreadsheet-style organization and data collating. A lot of this is tied to both of their programming-like functions that ...