Microsoft 365 global service disruption

Microsoft is experiencing a global disruption affecting several Microsoft 365 services. The incident began on Thursday, 12 November 2026, and has continued into Friday, 13 November 2026.

Microsoft is investigating the incident and working to restore services. Users may continue to experience intermittent access issues until recovery is confirmed.

Affected services

• Outlook and Exchange Online
• Microsoft Teams
• Microsoft 365 Copilot
• OneDrive and SharePoint
• Other Microsoft 365 services

Microsoft has reported that a large number of servers became unexpectedly unavailable. At this stage, there is no evidence of a cyberattack.

Next update: A further communication will be issued once Microsoft confirms that services have been restored. Please refer to Microsoft service health status for the latest information.