Track key cells across sheets and workbooks without switching tabs, keeping your most important data always in view.

Claude for Excel and PowerPoint adds real-time collaboration with predefined commands like data cleaning and deck refresh, for shared work.

OpenAI has launched ChatGPT for Excel in beta, a specialized add-in powered by the new GPT-5.4 Thinking model designed specifically for financial workflows. OpenAI introduced deep data integrations ...

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

The ChatGPT Thinking version features a new interaction style, where the model first displays an upfront plan of its reasoning process.

This month's Patch Tuesday brings over 80 fixes for various security vulnerabilities. Fortunately, none are actively being ...

If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

OpenAI has introduced GPT-5.4, the latest upgrade powering ChatGPT with a new “Thinking Mode,” better reasoning, and ...

There's more than one way to skin an Excel table, and this one abuses Copilot.

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

The Sony FE 400mm f/2.8 GM OSS, FE 200-600mm f/5.6-6.3 G OSS and FE 600mm f/4 GM OSS lenses get a stabilization update with ...

Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day ...