microsoft 365 copilot

Elon Musk’s social network X suffered a widespread global outage on January 16, 2026 — the second large-scale interruption for the platform in the span of a week — leaving tens of thousands of users unable to load feeds, post, or access X’s AI assistant Grok and triggering renewed questions...

Microsoft’s recent swap of the familiar “Office” gateway for a Copilot-branded entry point has landed as a marketing pivot with real-world consequences: users are seeing the Microsoft 365 (Office) app relabeled the Microsoft 365 Copilot app, icons and web endpoints updated, and a wave of...

Microsoft Copilot users face a new prompt-injection vector that researchers say can be triggered with a single click — a technique reported as “Reprompt” that abuses URL parameters to feed malicious prompts into Copilot, bypass built‑in safeguards, and siphon sensitive content from user sessions...

Microsoft 365 Copilot has gone from curious demo to a practical productivity layer across Word, Excel, PowerPoint, Outlook, Teams and the standalone Copilot app — and the difference for busy teams is now measurable. The core promise is simple: spend less time on repetitive drafting, meeting...

Microsoft’s accelerating rollout of Microsoft 365 Copilot has forced a reckoning in legal and information governance teams: Copilot is no longer an experimental add‑on, it’s a platform that creates new classes of ESI, changes preservation pathways, and demands immediate policy updates from...