Microsoft Teams outage - December 10th, 2025
On the morning of December 10, 2025, Microsoft Teams experienced a service disruption affecting users across Australia. Although Microsoft 365 users reported issues across several apps, the hardest hit service was Microsoft Teams which became completely unusable for many organizations. While Microsoft did not acknowledge the incident until 03:46 UTC StatusGator identified the issue at 02:52 UTC through incoming outage reports and delivered an Early Warning Signal at 03:01 UTC.