Teams Desktop Client:
If you cannot find Teams in the Windows Start menu, please perform an Office upgrade. For devices from the faculty, please contact your IT department for assistance.Other operating systems:
If you need a client for another operating system, you can directly download the appropriate version from the official Microsoft website:https://www.microsoft.com/de-de/microsoft-teams/download-app
Teams Web Client:
You can also use Teams directly through your browser. Open the following address:https://teams.microsoft.com/