Use dynamic arrays and tables for fast, scalable cascading drop-down lists in modern Excel.

Overview:Excel books support long-term learning compared to short tutorials that explain quick data-centric tasks.Books ...

Microsoft Sentinel data lake tier now supports Advanced Hunting Tables ingestion for lower-cost security storage. Defender telemetry flows directly into Sentinel data lake, enabling extended retention ...

I have been called the LeBron James of spreadsheets, but I try not to take myself too seriously Growing up in Waterford, south-east Ireland, I was always good at maths. I first used Excel at ...

Microsoft stock is down over 12% from recent highs amid AI spending concerns and competition from Google’s Gemini 3.0. The company denied reports of reduced AI sales quotas following an article from ...

Microsoft beat on earnings and revenue for the fiscal first quarter. The company's Azure cloud business recorded growth of 40%. Microsoft shares, which closed at a record on Tuesday, slipped in ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

A new Agent Mode comes to Office apps today, alongside an Office Agent in Copilot chat. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

Here we will go through how Excel is structured, where you will find important and smart functions, and various peculiarities you should know. In short, we’ll show you how to make the program work for ...

Have you ever opened an Excel file and felt a pang of unease? Rows upon rows of data, cryptic formulas sprawled across cells, and a tangle of manual formatting that seems one misstep away from chaos.

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

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 ...