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How to use R1C1 referencing style in Microsoft Excel
R1C1 coordinates provide a predictable map for auditing formulas and writing universal VBA macros.
Microsoft is finally delivering on the promise of AI by letting Copilot autonomously repair formulas and build dashboards directly in your desktop workbooks.
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.
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