Is Microsoft 365 down? Live status & outage history

Real-time tracking of Microsoft 365 outages, Teams disruptions, and Office service issues. Monitor Outlook, SharePoint, OneDrive, and all M365 services for downtime.

Microsoft 365 is the productivity backbone for over 300 million commercial users globally. When M365 experiences an outage, entire organizations lose access to email, document collaboration, and video conferencing simultaneously. The interconnected nature of M365 services means that an Azure AD authentication issue can cascade into Teams, Outlook, SharePoint, and OneDrive failures—creating organization-wide productivity blackouts.

How do I check Microsoft 365 status? Use this page for live Microsoft 365 incidents and history. Also monitor: Microsoft 365 Service Health Dashboard, Azure AD sign-in logs monitoring, Exchange Online mail flow latency, Teams call quality dashboard, SharePoint site availability.

What should I do when Microsoft 365 goes down? Microsoft 365 is the productivity backbone for over 300 million commercial users globally. When M365 experiences an outage, entire organizations lose access to email, document collaboration, and video conferencing simultaneously. The interconnected nature of M365 services means that an Azure AD authentication issue can cascade into Teams, Outlook, SharePoint, and OneDrive failures—creating organization-wide productivity blackouts. Confirm the incident on the official status page, activate your failover or disaster recovery plan, and keep stakeholders informed.