Hi @Thomas Veit
Yes. German is supported in both Microsoft Copilot and Microsoft 365 Copilot.
- To receive answers in German, write the prompt in German or add: “Please reply in German.”
- To change the interface language, update the preferred language in Microsoft 365, the Microsoft account, or the browser settings, depending on where Copilot is being used.
If the user can specify whether this is the personal Copilot website, Microsoft 365 Copilot, or Copilot inside an Office app, the exact steps can be provided.
View supported Copilot languages
Hope this helps. Please feel free to let me know if you need any further assistance
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