Microsoft Confirms Outlook Outage Affecting Users Worldwide
Microsoft said elevated infrastructure load and unavailable servers are affecting Exchange Online, with Downdetector logging more than 130,000 outage reports.
- On Thursday, Nov. 12, 2026, Microsoft reported an outage affecting Microsoft Outlook and other services across the Americas. Microsoft is investigating reports of users unable to access Exchange Online mailboxes "through multiple connection methods in the Americas."
- Outage tracker Downdetector reflected a spike in reports beginning just after 12 p.m. ET, with users loading Outlook encountering a "Failed to fetch" error screen while reports reached 83,000 just before 1 p.m.
- Microsoft Teams and CoPilot also experienced disruptions, with 4,400 disturbances reported for CoPilot and 2,000 for Teams. Microsoft had posted about "issues when accessing or using Microsoft Teams functionality in North America" at 10:40 a.m. ET.
- By 1 p.m., more than 128,000 users had reported problems to Downdetector. Microsoft has not provided an estimated restoration time, though users can monitor the admin center under EX1550543 for updates.
- Email services remain impacted while Teams issues were resolved around noon. Microsoft has yet to provide a timeline for full restoration of its email services across the Americas.
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Microsoft outage strands office workers nationwide
New York (CNN) — Microsoft’s widespread outage left users across the United States unable to access their Outlook email, leaving office workers stranded (or celebrating).
E-mails are unretrievable, teams and copilots are muting: Microsoft reports a large-scale technical problem. The company is feverishly trying to redirect traffic.
Thousands in Canada affected by global Microsoft outage
OTTAWA — Thousands of Canadians have been affected by a worldwide outage that has disrupted Microsoft platforms including Outlook and Teams. The online tracker Downdetector suggests that there have been more than 20,000 reports in Canada of problems u...
Microsoft claims to be working "untiringly" to resolve the breakdown that also affects certain functions of artificial intelligence assistants, including Copilot, his own IA assistant, but also Claude and ChatGPT.
Microsoft's email service, Outlook, is down in large parts of the world, including the USA and Australia.
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