On Mon, Oct 04, 2021 at 02:17:33PM +0100, lejeczek wrote:
> Is relaying to an Exchange Online servers which - in my case is
> imposed as I'm a member of an org - employ MFA, possible with Postfix?
Unlikely. Postfix supports SASL, I don't know what would constitute
"MFA" with SASL.
> On Exchange's side - I'm looking at sign-in methods available to me
> and among those is "Authenticator app" - which, is Postfix is capable
> of MFAs, would be a way forward I guess.
Are you sure the MFA requirement is for email submission, rather than
administrator access?
--
Viktor.
