Block bad data, duplicates, and incorrect dates with these custom rules.

Microsoft Copilot for Excel creates a separate check tab that checks row counts per source, helping you spot missing or extra ...

If you see the error “This value doesn’t match the data validation restrictions defined for this cell” when entering a value in an Excel cell, the solutions ...

Excel’s dynamic, dependent drop-down lists are a fantastic solution for data management. These lists automatically adapt to your data, ensuring accuracy and efficiency. Dynamic array formulas are the ...