Microsoft announced on Saturday, November 14, 2026, that all its services, including Outlook, Teams, and Copilot, have been fully restored. The outage, which lasted over 24 hours, affected 74 countries and thousands of organizations worldwide. The company had earlier stated that only its consumer products and services were fully restored, while a durable recovery was underway for its Microsoft 365 services for businesses.
The outage began due to a high load on Microsoft's infrastructure, and the company assured that it was caused by a technical issue, not a cyberattack or AI-related problem. Microsoft apologized for the disruptions caused to its customers and partners, stating that it takes the responsibility of providing reliable services seriously. The company continues to monitor the situation to prevent similar incidents in the future.
The outage had significant impacts on various sectors, including healthcare, transportation, and government services. In New Zealand, the country's ability to receive emails was affected, and all its embassades, consulates, and representations worldwide were impacted. Japan's Minister of Economy, Ryosei Akazawa, anticipated that the outage would have a substantial impact due to the high number of users of the affected Microsoft software.
In the UK, the outage had severe repercussions on the National Health Service (NHS), according to Rachel Harrison, a public services representative from the GMB union. The disruptions affected both ambulance services and NHS organizations, causing a significant accumulation of work and potentially leading to chaos. However, emergency interventions seemed to be spared.
This is not the first time Microsoft has experienced a global outage. In July 2024, a faulty software update from the cybersecurity group CrowdStrike caused a massive disruption to Windows systems, paralyzing airports, hospitals, and many other organizations worldwide. Microsoft has assured that it is taking steps to prevent such incidents in the future.
The company has apologized for the inconvenience caused and is working to restore full confidence in its services. Microsoft's incident report stated that it was deeply sorry for the disruptions and acknowledged the trust its customers and partners place in its services. The company is committed to providing reliable and efficient services to its users.
As the situation continues to be monitored, Microsoft has not disclosed the exact cause of the high load on its infrastructure. However, the company has assured that it is taking measures to prevent similar incidents in the future. The outage has highlighted the importance of reliable and efficient services, especially for critical sectors such as healthcare and government services.
Key points
- Microsoft services, including Outlook, Teams, and Copilot, were fully restored after a 24-hour outage affecting 74 countries.
- The outage was caused by a technical issue, not a cyberattack or AI-related problem.
- The disruption had significant impacts on various sectors, including healthcare, transportation, and government services.
