Excel users are warned to update now, as a critical vulnerability has been confirmed that can lead to “zero-click information ...
The Register on MSN
Critical Microsoft Excel bug weaponizes Copilot Agent for zero-click information disclosure attack
Could steal sensitive personal and financial data After a whopper of a Patch Tuesday last month, with six Microsoft flaws ...
OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.
Anthropic upgraded Claude’s Excel and PowerPoint add-ins with shared context, reusable Skills, and cross-app workflows for ...
Claude for Excel and PowerPoint adds real-time collaboration with predefined commands like data cleaning and deck refresh, ...
Dark Mode has its drawbacks. For example, the worksheet grid usually remains white. You can choose Black under Office Theme, ...
If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating ...
Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.
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