Microsoft 365 outage, 13 November 2026
Users may be unable to connect to multiple Microsoft 365 services
- Started
- Status
- Ongoing: Investigating
- Impact
- Minor
- Affected
- Microsoft 365 (business)
Is this still happening?
Yes. Microsoft 365 still lists it as investigating; last update 13 Nov 2026, 20:42 UTC.
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.
- Half of the 32 resolved Microsoft 365 incidents we recorded were fixed within 40 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: As infrastructure stabilizes, we're still draining queued messages and rebalancing traffic, so customers may see improved sign-in/access while delivery and processing continue to catch up. We do not have an ETA for full recovery yet. Service access can recover before mail flow fully normalizes. 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 interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connectio...
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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, resolved after 2 h 5 min
Users may be unable to connect to multiple Microsoft 365 services
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, resolved after 1 h 52 min
Users may be unable to connect to multiple Microsoft 365 services
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, 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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