Microsoft is working to resolve an ongoing outage affecting Microsoft Teams users, causing delays and preventing some from accessing the service.

Microsoft says an Exchange Online issue that mistakenly quarantined legitimate emails last week was triggered by faulty heuristic detection rules designed to block credential phishing campaigns.

Microsoft Teams outage caused meeting and chat delays in Europe and the US. Microsoft says caching issue triggered the disruption.

Microsoft has confirmed that a faulty anti-phishing detection rule designed to stop credential theft campaigns mistakenly ...

Struggling with Microsoft Teams "Error on Phone" on iOS or Android? Discover step-by-step fixes for calls, permissions, ...

Microsoft has fixed a critical security vulnerability inMicrosoft Teamsthat allowed an unauthorized attacker to obtain information about a network.  The ...

If you're a Microsoft 365 user, this Monday may have been a little more frustrating for you than usual. The product family of ...

If Teams crashes or freezes when turning on camera, check if the Teams app is corrupted, and follow the solutions mentioned ...