Hi @Admin GSE
Our forum is now only supported in English. To better understand your question, could you translate your language to English? Thanks for your understanding!
According to your description, do you mean you want to delete Teams message from another Teams member?
If so, please note that you can only delete messages that you have sent or that have been sent to you. You cannot delete messages sent by other team members unless you are a team owner or an administrator.
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