# Microsoft outage: Microsoft 365, Teams, Outlook, Copilot all impacted

> **Open Intelligence Dossier** · First detected: 2026-11-12 23:20 UTC · Category: Technology

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*Canonical Source: https://pulse.byoaiapps.com/trend/2026-11-12/microsoft-outage-microsoft-365-teams-outlook-copilot-all-impacted*