Microsoft 365 Copilot
The latest Microsoft 365 Copilot coverage — news, analysis, and updates from the WindowsNews.AI desk.
Manchester NHS Deploys Microsoft 365 Copilot for 8,000 Staff, Launches AI Agent Factory for Healthcare Automation
Manchester University NHS Foundation Trust is rolling out Microsoft 365 Copilot to 8,000 staff members while simultaneously developing what it calls an "Agent Factory"—a systematic approach to...
M&S Puts Microsoft 365 Copilot into 11,000 Store Managers' Hands—Here's What Changes
Marks & Spencer has handed Microsoft 365 Copilot licences to 11,000 store managers and support centre colleagues, embedding generative AI into the frontline of its operations. The deployment,...
Infobip Transforms Partnership Management with Microsoft 365 Copilot: 18-Month Implementation Analysis
Infobip has fundamentally shifted how it views Microsoft 365 Copilot after 18 months of deployment. What began as a productivity enhancement has evolved into core operating infrastructure,...
Copilot Cowork uses Anthropic’s Claude for autonomous multi-step tasks in Microsoft 365.
Microsoft's March 9, 2026 announcement of Copilot Cowork represents a fundamental shift in how productivity software operates. This isn't another chatbot enhancement or feature update—it's a...
Microsoft Copilot Notebooks Expand to Word and PowerPoint in 2026 Rollout
Microsoft will integrate Copilot Notebooks directly into Word and PowerPoint starting in March 2026, according to official Microsoft 365 Roadmap entries. This expansion represents a significant...
Thrive launches 58 LLMs with Microsoft 365 Copilot governance controls
Thrive has significantly expanded its managed AI workspace offering just six months after its initial launch, now supporting 58 large language models alongside comprehensive Microsoft 365 Copilot...
Microsoft Reverses Windows 11 Forced Install of $30/Month Copilot App After User Complaints
Microsoft has paused the automatic installation of the Microsoft 365 Copilot app on Windows 11 devices, a significant reversal in the company's aggressive AI deployment strategy. This operational...
Microsoft Scales Back Windows Copilot Integration, Shifts Focus to Microsoft 365 Copilot for Enterprise
Microsoft is reducing the prominence of Copilot in Windows, signaling a strategic pivot away from consumer-facing AI integration toward enterprise-focused Microsoft 365 Copilot deployments. This move...
Windows 11 March Update Breaks Microsoft Account Sign-In for Office Copilot Users
Microsoft's March 2024 Windows 11 cumulative update has triggered widespread authentication failures for users attempting to access Office Copilot features. The KB5035853 update, released on March...
CVE-2026-26137: Microsoft 365 Copilot BizChat Privilege Escalation Vulnerability Explained
Microsoft has documented a new elevation of privilege vulnerability affecting Microsoft 365 Copilot's BizChat functionality. CVE-2026-26137 represents a security flaw that could allow authenticated...
CVE-2026-24299: Microsoft 365 Copilot Information Disclosure Vulnerability and Security Implications
Microsoft has assigned CVE-2026-24299 to an information disclosure vulnerability affecting Microsoft 365 Copilot. The vulnerability's existence was confirmed through Microsoft's security tracking...
Microsoft Suspends Automatic Microsoft 365 Copilot Installation on Windows 11
Microsoft has temporarily halted the automatic installation of the Microsoft 365 Copilot app on Windows 11 devices that already have Microsoft 365 desktop apps. The company confirmed the pause via...