Post SMTP and Office 365 Integration

Hi @evildoer,

Microsoft have changed some security requirements and now strongly recommend OAuth authentication over authenticated SMTP. To use the OAuth you will need the extension.

The extension is available here: https://postmansmtp.com/extensions/office-365-for-post-smtp-extension/
And a full guide on how to configure: https://postmansmtp.com/configure-office-365-integration/

Hope this helps.

Kind Regards,
Tim

So. To be clear. I don’t need BOTH plugins.

Just the extension ?

Hi @evildoer,

You need the base Post SMTP plugin and then the Office 365 extension extends the functionality of the base plugin to include the 365 API.

Please read the full short guide here which contains all the information you’ll need to know: https://postmansmtp.com/configure-office-365-integration/

Hope this helps.

Kind Regards,
Tim

Thank you.

No problem. Please let us know if you need anything else.

Kind Regards,
Tim