Microsoft 365 modern authentication

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Chad Cordero

Sep 26, 2022, 5:11:06 PM9/26/22

With Microsoft’s modern authentication deadline fast approaching I find myself at a loss how to configure the pui_email_smtp_settings. Can anyone help me that’s done this already. My current settings are the following.


AppConfig[:pui_email_delivery_method] = :smtp

AppConfig[:pui_email_smtp_settings] = {

      address:              '',

      port:                 587,

      domain:               '',

      user_name:            ENV.fetch("SMTP_USER_NAME"),

      password:             ENV.fetch("SMTP_PASSWORD"),

      authentication:       :login,

      enable_starttls_auto: true,




Chad Cordero
Information Technology Consultant

Information Security & Enterprise Technology

Information Technology Services

California State University, San Bernardino
5500 University Pkwy
San Bernardino, CA 92407-2393

Office (909) 537-7281

Cell (951) 903-9007


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