Global Microsoft outage disrupts services worldwide
Story essentials
Microsoft
Global
November 12-13, 2026
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COMPAMIR Editorial Team
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Read our editorial policy- Earlier version 111/13/2026, 5:11:12 PM
A global Microsoft 365 outage affected email, Teams, and other services. The issue was caused by an engineering failure in server health checks, not malicious activity. Services are recovering, but disruptions impacted healthcare, education, and government communications.
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Microsoft services experience global outage
Microsoft Outlook, Teams, SharePoint, Copilot, and OneDrive are experiencing a global outage. The company attributed the issue to a large number of servers being unexpectedly unavailable. Traffic is being redistributed to balance the load.