Policy

Configure Simple MAPI sending prompt

This policy setting allows you to specify what occurs when a program attempts to send mail programmatically, using Simple MAPI. If you enable this policy setting, you can choose whether Outlook always allows sending mail, always disables sending mail, or prompts users to specify whether to allow or disallow sending mail. If you disable or do not configure this policy setting, Outlook prompts users to specify whether to allow or disallow sending the mail.

Policy
Pack Microsoft Office
Category Microsoft Outlook 2016 / Security / Security Form Settings / Programmatic Security
Policy ID 04f718f64e2f
Internal name L_SimpleMapiSend

Registry

Copy registry mappings

HKCU\software\policies\microsoft\office\16.0\outlook\security\promptsimplemapisend

Policy notes

This policy setting allows you to specify what occurs when a program attempts to send mail programmatically, using Simple MAPI. If you enable this policy setting, you can choose whether Outlook always allows sending mail, always disables sending mail, or prompts users to specify whether to allow or disallow sending mail. If you disable or do not configure this policy setting, Outlook prompts users to specify whether to allow or disallow sending the mail.

Related policies