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Excel's new Copilot function turns your prompts into formulas - how to try it

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

How to Calculate Return on Investment (ROI) Using Excel

Learn step-by-step how to calculate ROI using Excel to assess investment profitability accurately. Perfect for investors and ...

Unlock Excel’s Copilot AI Super Powers : 2025 Beginners Guide

Learn Excel basics and explore AI-powered tools to simplify data tasks. Perfect for beginners looking to boost productivity ...
窓の杜

「Excel」に「COPILOT」関数が導入へ、AIを数式へ簡単に組み込める

米Microsoftは8月19日（現地時間）、デスクトップ版「Microsoft Excel」に「COPILOT」関数を導入する方針を明らかにした。「Excel」スプレッドシートに自然言語のプロンプト（指令文）を入力し、必要に応じてセル値を参照すれば、「Copilot」がAIを用いて即座に結果 ...
How-To Geek on MSN

Excel's Custom Data Validation: A Trick You Didn't Know You Needed

If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the ...

How to edit a drop-down list in Excel, depending on how you created it

To edit a drop-down list in Excel, you can use a number of tools depending on how you created the list. Here's what you need to know.

Say Goodbye to Spreadsheet Struggles: The AI Tool That Simplifies Data Analysis

Discover how Excel Copilot and ChatGPT are transforming data analysis with natural language queries and AI-driven insights.