Microsoft has started blocking Intune-managed email access on non-compliant devices, impacting Outlook, Teams, and OneDrive ...

See how three organizations strengthen security and accelerate AI innovation with Microsoft’s family of security products.

After Detecting 30B Phishing Attempts, Microsoft Adds Even More AI to Its Security Copilot Your email has been sent Microsoft is raising the bar in the cybersecurity game with a new wave of AI-driven ...

New security rules come into place for outlook.com on May 5. Update, April 20, 2025: This story, originally published April 18, has been updated with further advice from Red Sift’s Faisal Misle on ...

Microsoft confirmed that the KB5074109 January Windows 11 security update causes the classic Outlook desktop client to freeze ...

Microsoft has rolled out new security requirements for high-volume email senders—domains that send more than 5,000 per day—that will take effect in May. Microsoft is mandating three authentication ...