Microsoft works to resolve widespread cloud platform outage

Microsoft is restoring services including Outlook and Teams after a global technical failure impacted operations across 74 countries.
Microsoft continues restoration efforts following a major global disruption to its Microsoft 365 ecosystem, including Outlook, Teams, and Copilot. The technical failure, which began late Thursday, has affected commercial enterprises and government institutions across 74 countries and territories. Among affected entities, England's exam regulator, Ofqual, stated that the outage temporarily impaired its ability to process official complaints and incoming communications.
Company officials confirmed that internal diagnostics point to high infrastructure traffic causing connection management errors, clarifying that no evidence of malicious activity or a cyberattack has been detected. Recovery operations faced obstacles as heavy network loads hindered automated reboot procedures. Engineering teams are maintaining continuous system monitoring while progressively re-establishing platform stability and service delivery.
Sources: Canarias7, El Mundo, France24, La Vanguardia, Marca
Sources
- Canarias7 — Microsoft Outlook sufre una caída a nivel mundial
- France24 — Microsoft struggles to repair global Outlook outage, says no sign of 'malicious activity'
- El Mundo — Microsoft no consigue solucionar la caída global de sus servicios, como Outlook y Teams
- Marca — Caos mundial con la caída de Microsoft: Outlook y Teams dejan de funcionar<br>
- La Vanguardia — Así afecta la caída de Outlook a empresas y gobiernos de todo el mundo
Earlier coverage
- Nov 15, 2026, 04:30 PM UTCMicrosoft continues restoration efforts following global service outage
- Nov 15, 2026, 03:30 AM UTCMicrosoft continues restoration efforts following global service outage
- Nov 15, 2026, 01:00 AM UTCMicrosoft continues recovery efforts following global Outlook outage
- Nov 14, 2026, 06:30 PM UTCMicrosoft continues recovery efforts following widespread cloud service disruption
- Nov 14, 2026, 04:00 PM UTCMicrosoft continues recovery efforts following global cloud outage
- Nov 14, 2026, 02:00 PM UTCMicrosoft continues recovery efforts following global outage affecting Outlook and Teams
- Nov 14, 2026, 12:30 PM UTCMicrosoft struggles to resolve global Outlook and Teams outage
- Nov 14, 2026, 09:00 AM UTCMicrosoft struggles to stabilize services as global outage enters second day
- Nov 14, 2026, 08:30 AM UTCMicrosoft struggles to stabilize services as global outage continues into second day
- Nov 14, 2026, 07:00 AM UTCMicrosoft struggles to fully resolve global outage affecting 365 services