Do not display 'Publish to GAL' button

This policy setting controls whether Outlook users can publish e-mail certificates to the Global Address List (GAL).

If you enable this policy setting, the "Publish to GAL" button does not display in the "E-mail Security" section of the Trust Center.

If you disable or do not configure this policy setting, Outlook users can publish their e-mail certificates to the GAL through the "E-mail Security" section of the Trust Center.

Supported on: At least Windows 7

Registry Pathsoftware\policies\microsoft\office\16.0\outlook\security
Value Namepublishtogaldisabled
Enabled Value1
Disabled Value0


Administrative Templates (Computers)

Administrative Templates (Users)