Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

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

Instantly improve your Excel workflow with these simple techniques.