Microsoft services are returning after an outage took down Outlook, Teams and more

Healthcare suppliers, schools and governmental bodies are amongst those impacted.

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Microsoft services that decreased in the middle of an extensive blackout are slowly returning online, the business stated. A problem that affected Microsoft 365 on Thursday afternoon got services such as Outlook, Teams and Copilot 365, interfering with organizations and companies worldwide.
The business worked over night to bring back service. Around 10PM ET on Thursday, it stated some efforts to “improve serviceability” didn’t work as hopedBy 2:45 AM the following early morning, however, it was “ seeing favorable outcomes for service stability and increased capability as an outcome of our newest traffic optimization actions.”
Around 8:30 AM, the business reported “continued recovery progress across affected regions, with broader improvements in North America, sustained improvements across much of Europe and encouraging recovery signals in Asia Pacific.” In an upgrade 45 minutes later onMicrosoft stated that while some individuals may be experiencing postponed e-mail shipments in Outlook or spotty connection, it was seeing “sustained improvements” in accessibility of afflicted services.
“We’re seeing encouraging recovery progress, with service availability and email delivery performance improving across a growing portion of affected infrastructure,” the business stated in an upgrade at 10:39 AM. “We know our customers rely on our services to get important work done every day, and regret the impact these outages had on those who depend on us.”

The business later on stated it was “deeply sorry for the disruption this incident has caused you and your business.” The interruption was not the outcome of a cyberattack or AI representatives triggering havoc. “The incident was introduced by an issue during an earlier network capacity upgrade that surfaced following a recent network change,” according to Microsoft, which has “addressed the underlying issue.”

It included that it was “seeing broad recovery and stability across our services,” which it brought back slowly. A high level of need implied it required to confirm system stability at each phase of the procedure. “While this took longer, it helped ensure a stable restoration,” it stated. “We will provide a full post-incident report once our review is complete.”

The day-long failure highlighted how crucial it is for individuals and companies to have redundancies in location. It had a prevalent effect around the world, impacting calls to emergency situation servicesfederal governmentsthe House of Representativescourt systems, schools and other companies.
The UK’s National Pharmacy Association stated the e-mail concerns might trigger “delays to some prescriptions.” In Japan, where most of organizations and organizations are stated to utilize Microsoft services, some business relatively returned to utilizing facsimile machine on a momentary basis.
Considered that the failure avoided them from doing their tasks appropriately, some employees in Australia and the UK utilized it as a reason to clock off early on Friday and go to the bar. The inescapable return to normality weighed on some individuals’s minds. “I thought it was heaven because I wasn’t getting any emails at all, but this is just a Microsoft outage, so I’m actually just waiting in line at the gates of hell,” the Japan Times priced quote a single person as stating.

Update, November 13, 2026, 1:28 PM ET: Included Microsoft’s apology and description of what triggered the failure.