Microsoft: We currently have no evidence that this incident is related to malicious activity

November 13: Microsoft (MSFT.O) said users may be unable to connect to multiple Microsoft 365 services. Service health remains unstable, and capacity has not yet fully returned to baseline levels. We currently have no evidence that this incident is related to malicious activity.

As reported earlier this morning, core Microsoft 365 services suffered a large-scale global outage, with Outlook, Teams and Copilot inaccessible.