You will get an error if Flash Fill cannot find the pattern. The first thing to check is that you're using Flash Fill close to the source data (e.g., in the adjacent cell). For instance, it won't work ...

Ever feel like you’re wasting precious time setting up the same Excel workbook formats repeatedly? By creating and using templates in Excel, you can eliminate those repetitive formatting tasks and ...

Constants: This is the fastest way to audit a spreadsheet for errors. It finds every cell that contains a manually typed ...

Excel remains an essential tool for data management, analysis, and visualization. In 2025, its evolving features and refined techniques make it more powerful than ever. But have you ever found ...