Greetings !!!

Starting from this morning (2024-05-06) a new warning banner is appearing on messages received by external senders (just some Exchange Online users in the tenant are affected by this):

I was unable to find any article that talks about this addition. Do you ?

Thank you.

​Greetings !!!Starting from this morning (2024-05-06) a new warning banner is appearing on messages received by external senders (just some Exchange Online users in the tenant are affected by this): I was unable to find any article that talks about this addition. Do you ? Thank you.  Read More

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