mail out of office365 group

[gaetano1501]

 An Office365 group has an email address associated and usable for incoming mail, I would like to use the email address of the group for outgoing mail, as if it were a real e-mail: From the "conversations" section of an Office365 group is Not you can send mail (if not to group members). Are there any solutions? thank you all

[#2]

Simply use Send AS permissions. https://docs.microsoft.com/en-us/office365/admin/create-groups/allow-members-to-send-as-or-send-on-b...

[#3]

You can use a third-party service to rewrite the From: address.