Microsoft has resolved a known issue that was preventing some Classic Outlook users from sending emails via Outlook.com.

Microsoft has released version 1.0 of its open-source Agent Framework, positioning it as the production-ready evolution of the project introduced in October 2025 by combining Semantic Kernel ...

A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I ...

Microsoft says that Storm-1175, a China-based financially motivated cybercriminal group known for deploying Medusa ransomware ...

Microsoft's decision to have GPT and Claude check each other's work inside Microsoft 365 Copilot's Researcher agent signals a ...

Microsoft's Joy Chik is retiring after 28 years, the company's VP of energy resigns, and startups TerraClear, UserTesting, ...

Iran-linked attacks hit 300+ Israeli M365 orgs in March 2026, reviving ransomware campaigns and escalating regional cyber ...