Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

People often confuse Excel's LAMBDA and SCAN functions because they often appear together in formulas. However, they aren't the same: LAMBDA is the "brain" that defines the logic, and SCAN is the ...

Discover 8 2026 Excel updates, including AI formula creation and a year of change history, so your team works quicker with fewer mistakes.

Q. I am trying to create a formula in our accounting system, but I keep getting errors. What can I do to get the formula to work? A. All Excel users know how powerful formulas are, but sometimes it ...

BYROW replaces thousands of table formulas with one spill formula, making spreadsheets leaner and much more robust.

Excel puts lots of great tools on your desktop, but what each one of them does isn’t always obvious, especially since so many Excel features are hidden. Would you like to create multiple lines of text ...

Numbers by themselves seldom convey the big picture. Excel Charts makes it easy to illustrate trends in your business, from past expenses and profit to sales forecasts based on previous sales. T*o* ...

Formulas are one of the most important components of an Excel sheet and as such, deserve–warrant–protection. You don’t want users accidentally changing formulas and impacting the purpose of your work.

Use formulas instead of Power Query for tidy files, with a visible source path and clear parameters that teammates can review ...