Microsoft Copilot enhances Excel with AI personalization and automation

Microsoft Copilot in Excel provides users with an AI-driven assistant designed to automate data analysis, formula creation, and pattern recognition through natural language prompts.

Users can personalize the assistant by setting specific preferences in the Copilot pane, allowing the tool to provide tailored formulas, chart styles, and summaries rather than generic responses. Additionally, the feature supports workbook rules, which enable teams to embed reusable instructions within a file to ensure consistent formatting and reporting conventions across different users.

Key capabilities include identifying trends, generating complex formulas such as SUMIF or SUMIFS based on descriptions, and creating visual charts. While the tool enhances workflow speed and reduces prompting friction, users are advised to review all AI-generated results for accuracy.