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outlk16.Office.Microsoft.Policies.Windows• User

Prevent users from customizing attachment security settings

This policy setting prevents users from overriding the set of attachments blocked by Outlook. If you enable this policy setting users will be prevented from overriding the set of attachments blocked by Outlook. Outlook also checks the "Level1Remove" registry key when this setting is specified. If you disable or do not configure this policy setting, users will be allowed to override the set of attachments blocked by Outlook.

Policy Details

Policy Name
L_Preventusersfromcustomizingattachmentsecuritysettings
Registry Key
software\policies\microsoft\office\16.0\outlook
Value Name
disallowattachmentcustomization
Supported On
At least Windows Server 2008 R2 or Windows 7
Policy State Values
Enabled: 1
Available Languages
en-us