What we know about the global Microsoft outage
Verified: 79 outlets in 50 countries have reported this story since Nov 12, 8 of them from the United States.
Microsoft has said the outage was not caused by a cyber-security incident, but efforts to fix the issues have so far been largely unsuccessful.
How sure are we
Two or more outlets reported this story and its reliability score reached 65%, so WorldPulse marks it verified. That means more than one outlet says so, not that it is proven true.
Who reported it
8 outlets from the United States, where the story is: ABC News, CBS News, NBC News and 5 more · how we count
- Nov 12, 6:48 PM UTCFirst reportGlobal outage hits Microsoft's Outlookrnz.co.nz ↗
- Nov 12, 6:50 PM UTC+2 minOutlook email outage affects users around the worldthenationalnews.com ↗
- Nov 12, 7:44 PM UTC+56 minBreaking: Microsoft platforms suffering widespread outages, including Outlookabc.net.au ↗
- Nov 13, 9:59 AM UTC+15 h· you’re reading thisWhat we know about the global Microsoft outagebbc.co.uk ↗
- Nov 13, 10:08 AM UTC+15 h'One of the biggest outages ever': Disruption to Microsoft services enters second dayfrance24.com ↗
- Nov 13, 10:17 AM UTC+15 hMicrosoft battling major worldwide outagecbsnews.com ↗
- Nov 13, 10:23 AM UTC+16 hGlobal disruption at Microsoft. Outlook, Teams, and Copilot down as attempts to fix not going “as expected”business-review.eu ↗
[Claude] All three other reports describe the same global Microsoft Outlook/365 outage as Report 1, with differing detail and figures that do not conflict.
26m agoOnly 1 source — pending corroboration
26m agoSingle timestamp
26m agoAverage source trust: 50%; Source tiers represented: wire
26m ago1 wire service confirmed
26m agoWhat we know about the global Microsoft outage Microsoft has said the outage was not caused by a cyber-security incident, but efforts to fix the issues have so far been largely unsuccessful.
Score bands
What moves the score
Not in the score: AI checks and reader flags. Verified is separate: two or more independent outlets and a score of at least 65%.
Very high · How we score this