The Mode function in Excel returns the most frequently repetitive value in an array or range of data. The formula for Mode function is Mode( number1, [number2,..]). In Excel, Modes can be arrays, ...

Microsoft updates for Excel in January 2026 introduce Agent Mode with Copilot, new import tools, clearer error messages, Power Query on Mac and Web, and Office Scripts automation to ease daily tasks.

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

As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

What if your most tedious work tasks could be handled in seconds, leaving you free to focus on the big picture? Microsoft’s latest innovation, Excel’s AI-powered Agent Mode, promises to do just that.