Global Microsoft outage hits Outlook, Teams and Copilot

TechnologyInternationalRevista SemanaNov 13, 2026, 9:12 AMAI summary

Since November 12, thousands of users have reported failures in Microsoft platforms including Outlook, Teams and the Copilot assistant. According to the company's initial explanations, the disruption originated from server overload after several servers stopped working for failing internal checks, concentrating traffic on active machines. Microsoft temporarily suspended configuration changes and reported gradual improvement, especially in mailbox access and email processing, though intermittent issues persist.

In 30 seconds

Outlook, Microsoft Teams and Copilot are among the services affected since November 12
Microsoft attributed the outage to server overload after machines failed internal checks
The company temporarily suspended configuration changes to prevent more servers from going offline

Read the full story at Revista Semana

IASummary generated by artificial intelligence from a story by Revista Semana. It may contain errors: the original source prevails.

Microsoft
Outlook
Teams
Copilot
caída de servicios

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Global Microsoft outage hits Outlook, Teams and Copilot

In 30 seconds

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Keep reading

Agentic commerce: when AI compares prices and shops for the user

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