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.

Join the Microsoft 365 Insider Program (Beta Channel) Open Excel and choose the output cell Enter the COPILOT formula Review and refine the output Let us see this in detail. Open your Excel workbook ...

Microsoft has launched AI agents for Word, Excel, and PowerPoint. The agents are available for business and individual subscribers. Now accessible on the web, the agents will expand to the desktop.