

Set the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2016 -> Security -> Security Form Settings -> Programmatic Security -> Trusted Add-ins "Configure trusted add-ins" to "Disabled". But sometimes some add-ins need to be enabled or disabled in Outlook for some purpose. In some reported configurations, the value remains after disabling the setting but the value is empty. If the value trustedaddins exists, with entries, this is a finding. If the value trustedaddins exists, but with no entries, this is not a finding. HKCU\Software\Policies\Microsoft\Office\16.0\Outlook\securityĬriteria: If the value trustedaddins does not exist, this is not a finding.
Disable com add ins outlook 2016 windows#
Procedure: Use the Windows Registry Editor to navigate to the following key: Verify the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2016 -> Security -> Security Form Settings -> Programmatic Security -> Trusted Add-ins "Configure trusted add-ins" is set to "Disabled".

Microsoft Outlook 2016 Security Technical Implementation Guide However, users who rely on add-ins that access the Outlook object model might be repeatedly prompted unless administrators enable this setting and add the add-ins to the list.Note - You can also configure Exchange Security Form settings by enabling the 'Outlook Security Mode' setting in User Configuration\Administrative Templates\Microsoft Outlook 2016\Security\Security Form Settings\Microsoft Outlook 2016 Security and selecting 'Use Outlook Security Group Policy' from the drop-down list. Once done, you should see Successfully added below the integration. To the right of the Adobe Sign for Outlook option, click the On button enable the integration. In the top left search box, type Adobe Sign and click the search icon. If you disable or do not configure this policy setting, the list of trusted add-ins is empty and unused, so the recommended EC and SSLF settings do not create any usability issues. Select the Manage integrations option to load the Add-ins for Outlook page. Outlook 2016 and newer: 'HKEYCURRENTUSERSoftwarePoliciesMicrosoftOffice16.0OutlookResiliencyAddinList'. To create a new entry, enter a DLL file name in the 'Value Name' column and the hash result in the 'Value' column. To force and add-in to always stay enabled, create the following registry value. If you enable this policy setting, a list of trusted add-ins and hashes is made available that you can modify by adding and removing entries. Set the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2016 -> Security -> Security Form Settings ->. This policy setting can be used to specify a list of trusted add-ins that can be run without being restricted by the security measures in Outlook.
