Microsoft 365 outage, 13 November 2026
Users may be unable to connect to multiple Microsoft 365 services
- Started
- Resolved
- 13 Nov 2026, 17:59 UTC (after 1 h 52 min)
- Impact
- Minor
- Affected
- Microsoft 365 (business)
Is this still happening?
No. Microsoft 365 marked this incident resolved on 13 Nov 2026, 17:59 UTC, 1 h 52 min after it began.
Right now: Microsoft 365 reports degraded performance on some systems. (as of 13 Nov, 20:53 UTC) Live Microsoft 365 status
At a glance
- Microsoft 365 rated this a minor incident.
- It was resolved after 1 h 52 min. That is longer than a typical Microsoft 365 incident: the median of the 31 other resolved ones we recorded is 36 min.
- 5 earlier incidents look like the same kind of problem (same affected part or wording); the most recent was on 13 Nov 2026.
Our summary from the Microsoft 365 incidents we have recorded since 28 Oct 2026 - how we count.
Last update from Microsoft 365
Current status: We remain focused on addressing residual impact and ensuring reliable service restoration. We continue to assess recovery across various connection methods and are closely monitoring service health to verify sustained stability. At this time, we have no evidence of malicious activity associated with this incident. We will continue to treat this with urgency until full mitigation, and we will share a full Post-Incident Report with root cause and defense-in-depth actions after mitigation is complete. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interac...
Read the full incident on the official Microsoft 365 status page
Similar Microsoft 365 incidents
Earlier incidents with the same affected part or wording - useful to see how long this kind of problem usually takes.
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, still open
Users may be unable to connect to multiple Microsoft 365 services
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, resolved after 2 h 5 min
Users may be unable to connect to multiple Microsoft 365 services
-
, resolved after 1 h
Users may be unable to connect to multiple Microsoft 365 services
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, resolved after 57 min
Users may be unable to connect to multiple Microsoft 365 services
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, resolved after 1 h 2 min
Users may be unable to connect to multiple Microsoft 365 services
Other recent Microsoft 365 incidents
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Users may be unable to connect to multiple Microsoft 365 services
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Users may be unable to connect to multiple Microsoft 365 services
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Users may be unable to connect to multiple Microsoft 365 services
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Users may be unable to connect to multiple Microsoft 365 services
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Users may be unable to connect to multiple Microsoft 365 services
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Users may be unable to connect to multiple Microsoft 365 services
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Users may be unable to connect to multiple Microsoft 365 services
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