Uploaded February 2026 | Updated September 2026, 2 weeks ago

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Welcome to dptutorials.

In this video, you’ll learn how to extract a unique list across multiple columns in Excel using a single dynamic formula. This technique is extremely useful when data is scattered across columns and you need one clean master list. The formula updates automatically and works perfectly for dashboards, audits, HR data, and reporting. A large real-world dataset is included so you can practice instantly.

Unique List Across Multiple Columns in Excel | Smart Formula

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