Microsoft’s March Patch Tuesday fixes 78 vulnerabilities, including Office preview pane flaws, an Excel Copilot data leak risk, and an AI-discovered 9.8 severity bug.

Microsoft’s March Patch Tuesday fixes 78 vulnerabilities, including Office preview pane flaws, an Excel Copilot data leak risk, and an AI-discovered 9.8 severity bug.

Learn how to use Copilot in Excel to quickly build, test, and compare your college basketball brackets using simple text prompts.

Discover how to extract and use data from Excel directly in CoPilot 365, making your workflow smoother and more efficient.

This beginner guide covers Copilot brainstorming and event planning, including generating follow-up email templates after ...

Excel users are warned to update now, as a critical vulnerability has been confirmed that can lead to “zero-click information ...

Avoid PivotTable failures caused by merged cells, blank columns, and subtotals, with Power Query steps to clean the source ...

Microsoft 365 Copilot wave 3 brings agentic AI to Excel, Word, and PowerPoint, letting users coauthor, edit, and refine work seamlessly.

Could steal sensitive personal and financial data After a whopper of a Patch Tuesday last month, with six Microsoft flaws ...

We list the best Excel online courses, to make it simple and easy to improve your spreadsheet skills. Although there are a number of spreadsheet software packages available, Microsoft Excel remains ...

Elevate Your Marketing Game with the Agentic Marketing Mastermind New York, United States - March 17, 2026 / Search ...

So far Excel users had three ways to invoke Copilot. Microsoft has now decided that was three too many. In February 2026, the company retired App Skills entry points from the Excel ribbon and context ...