Microsoft 365 outage, 13 November 2026
Users may be unable to connect to multiple Microsoft 365 services
- Started
- Resolved
- 13 Nov 2026, 20:03 UTC (after 2 h 5 min)
- Impact
- Minor
- Affected
- Microsoft 365 (business)
Is this still happening?
No. Microsoft 365 marked this incident resolved on 13 Nov 2026, 20:03 UTC, 2 h 5 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 2 h 5 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 are deeply sorry for the disruption this incident has caused you and your business. We know the trust you place in our services and take that responsibility extremely seriously. We are seeing broad recovery and stability across our services. This was a technical issue not related to cyber or AI / agents. The incident was introduced by an issue during an earlier network capacity upgrade that surfaced following a recent network change. We have addressed the underlying issue and continue to restore service to remaining customers and regions. Given the scale of demand, we restored services gradually, validating stability at each stage. While this took longer, it helped ensure...
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.
-
, still open
Users may be unable to connect to multiple Microsoft 365 services
-
, resolved after 1 h 52 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
-
, resolved after 57 min
Users may be unable to connect to multiple Microsoft 365 services
-
, resolved after 1 h 2 min
Users may be unable to connect to multiple Microsoft 365 services
Other recent Microsoft 365 incidents
-
Users may be unable to connect to multiple Microsoft 365 services
-
Users may be unable to connect to multiple Microsoft 365 services
-
Users may be unable to connect to multiple Microsoft 365 services
-
Users may be unable to connect to multiple Microsoft 365 services
-
Users may be unable to connect to multiple Microsoft 365 services
-
Users may be unable to connect to multiple Microsoft 365 services
-
Users may be unable to connect to multiple Microsoft 365 services
Something wrong on this page?
Thanks - your report is on its way to us. We read every one.