Watch the first few minutes on us! If you'd like to watch the entire video and hundreds more like it, download code samples, access offline videos and skills assessments, and use the discussion forums, log in or purchase a subscription.
Tabs are Teams-aware web pages embedded in Microsoft Teams. They can be added as part of a channel, a group chat inside a team, or as a personal app for an individual user. You can add custom tabs to embed your own web content in Teams. Learn how to design and implement tab experiences using fluent UI components and how to customize Teams with rich tab experiences.