Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, ...

To activate Power Pivot, go to File > Options, click Add-ins, select COM Add-ins from the dropdown, and check the box for ...

Discover expert Power Query tips to reduce steps, streamline workflows, and optimize performance for cleaner, faster data ...

Discover how Excel’s Copilot uses AI to automate tasks like summarization and data cleanup. Is it the productivity breakthrough you need?

Excel's new Copilot function turns your prompts into formulas - how to try it It's so much easier to create, summarize, and analyze data now - no complex manual formulas required.

Microsoft adds a new Copilot function to Excel, letting users generate, analyze, and summarize data directly in spreadsheet cells with AI.

For Anthropic, this is both a distribution hack and a subtle strike against OpenAI, which has yet to fully blend ChatGPT into ...

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.