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outlk16.Office.Microsoft.Policies.Windows• User

Configure Add-In Trust Level

All installed trusted COM addins can be trusted. Exchange Settings for the addins still override if present and this option is selected.

Policy Details

Policy Name
L_ConfigureAddInTrustLevel
Registry Key
software\policies\microsoft\office\16.0\outlook\security
Supported On
At least Windows Server 2008 R2 or Windows 7
Available Languages
en-us

Configuration Elements

Select Add-In Trust Level:

L_empty28

Type: enum

Allowed Values
  • 0 Trust all, or use Exchange settings if present
  • 1 Trust all loaded and installed COM addins
  • 2 Do NOT trust loaded and installed COM addins