User ManualEmail Discussion Group User Guide TroubleshootingHow to disable spoofing warnings in Office 365

How to disable spoofing warnings in Office 365

Microsoft / Office 365 / Outlook / Live / Hotmail

These email clients will sometimes put warning messages on emails from your mailing list.

Example of the Warning

This sender failed our fraud detection checks and may not be who they appear to be.
Learn about spoofing.

This warning message is placed at the top of the email. It does not block the email, but it confuses the recipient.

Disable the Warnings

You can disable these safety tips by following the screenshots below.