Microsoft is warning about an ongoing scam campaign starting in Teams.

Microsoft Teams will hide QR-code images from external senders by default, adding a reveal step designed to reduce phishing ...

A new Teams vishing campaign called Spring Ring used fake IT support calls to trick employees into installing remote-access ...

The age APIs require Windows 11, a Microsoft account signed into the user session, and an app identity registered with ...

Microsoft thinks new digital meeting tools — which include Mesh avatars that reduce the pressure of being on camera for video calls and AI that summarizes meetings — are worth the extra cost. In the ...

Connect and collaborate with small groups of colleagues, customers and community connections in the simple, free Microsoft Teams chat tool. Microsoft is hoping Teams will not just be how business ...

Teams on the web is moving to a new Microsoft domain, while old links and bookmarks continue to redirect automatically.

A three-day Microsoft 365 outage affected Outlook, Teams, and other services due to an authentication misconfiguration, ...

Microsoft is rolling out a new Teams meeting protection policy that allows administrators to automatically block all ...

"After installing Windows security updates released on or after August 11, 2026 (KB5121003), Microsoft Teams and the new Outlook for Windows might fail to launch or might close unexpectedly on ...

Fraudsters are exploiting enterprise chat apps like Teams and Webex to trick Chinese victims into transferring large sums of ...

Initially reported as an Outlook problem, Microsoft says its Exchange Online service has been disrupted.