DonorWise TM
Enhanced communication with donors, enhanced ministry credibility...

What are the SMTP settings for Microsoft 365?

Table of Contents

It is our pleasure to provide this software free of charge to help you in your ministry.  We're so thankful for our partners who make this possible!

About TntWare

Page Details

First published by:
Troy Wolbrink
on 12 Jan 2022
Last revision by:
Troy Wolbrink
on 13 Jan 2022
This page has not yet been rated

What are the SMTP settings for Microsoft 365?

Filed under: [Edit Tags]


To support sending email receipts from DonorWise through Microsoft 365, there are two requirements.

#1)  You must be running DonorWise 4.1.19 or newer.  This version adds support for SMTP over TLS 1.2.

#2) You must enable Basic Authentication over SMTP on your MS 365 instance.  

To enable Basic Authentication for SMTP on Microsoft 365

Install-Module -Name ExchangeOnlineManagement -RequiredVersion 2.0.5
Set-ExecutionPolicy RemoteSigned
Import-Module ExchangeOnlineManagement
Connect-ExchangeOnline -UserPrincipalName
Set-TransportConfig -SmtpClientAuthenticationDisabled $false
Set-CASMailbox -Identity -SmtpClientAuthenticationDisabled $false

Be sure to replace with the email address you're using to send receipts from.

Your MS 365 instance may require additional steps.  These instructions were based on this MS article and this MS article.

SMTP Settings

Under the "Tools" menu, click on "System Setup".  In the SMTP section.  Use the following settings:

  • Server:
  • Port: 587
  • SSL/TLS:  Explicit
  • TLS 1.2
  • Set both User and From to the email you're sending from.



Recent Comments

By: VP Admin Posted on 12 Oct 2022 5:19 PM

Excellent! Thank you, Troy.


© 2024 TntWare, Inc. | Privacy | Terms of Use