GPO tool

Group Policy made searchable

A free ADMX browser or comparison tool for IT administrators.Search policies, find registry keys, and see exactly what each setting writes to the Windows Registry. Or compare two GPO backups to see exactly what has changed between them.

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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.

Registry Information

VendorMicrosoft
ProductMicrosoft Outlook 2016
CategoryMicrosoft Outlook 2016 › Security › Security Form Settings › Programmatic Security
Applies toUser Configuration
Supported onWindows7
Registry Key[HKCU]softwarepoliciesmicrosoftoffice16.0outlooksecurity

Policy Settings

Guard behavior:

Registry Key[HKCU]softwarepoliciesmicrosoftoffice16.0outlooksecurity
Value Namepromptsimplemapisend
TypeREG_DWORD
Values
  • Prompt User (1)
  • Automatically Approve (2)
  • Automatically Deny (0)