US Air Force investigating SharePoint breach exposing PII and PHI across its systems Chinese-linked groups exploited SharePoint flaws Microsoft and US authorities are actively investigating the scope ...

Microsoft is bringing a new concept called “vibe working” to its Microsoft 365 Copilot, launching two powerful AI features today. The update introduces Agent Mode for Excel and Word and a new Office ...

Microsoft has launched the new Microsoft Marketplace, a unified digital storefront that merges its previously separate Azure Marketplace and AppSource platforms. Announced on September 25, the ...

Windows 10's extended support updates (ESU) program is now totally free in the European Economic Area, and Microsoft has revised the requirements for access to continued security updates throughout ...

A new breed of industry-leading company is taking shape — Frontier Firms. These organizations blend human ambition with AI-powered technology to reshape how innovation is scaled, work is orchestrated ...

This post has been updated as of 9/29/25. We announced on September 29th, 2025, that Microsoft Copilot Studio now supports Anthropic’s latest model, Claude Sonnet 4.5. You can learn more here.

Microsoft has unveiled a public preview of its collaborative agents in Microsoft 365 Copilot, bringing a array of "always‑on" agents grounded in context for channels, meetings, SharePoint sites, Viva ...