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Yes, with Teams you can join meetings from your web browser on any device without having to download the app. You can also send the unique meeting ID or meeting link to anyone.

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Learn how the free version of Teams can help you seamlessly meet and chat with others, share files online, and collaborate with anyone, from anywhere - all in one app.

With chat, calls, meetings, file sharing, tasks, and calendars in one place, collaboration is easier than ever. You can do it all in Teams.

This can happen if the user is using Internet Explorer or Edge, and the web app sending the silent sign-in request is in different IE security zone than the Azure AD endpoint (login.microsoftonline.com). If …