Disable all application add-ins

Supported on: At least Windows Server 2008 R2 or Windows 7

Registry

HKCU software\policies\microsoft\office\16.0\access\security

Value name: disablealladdins

Enabled: disablealladdins = 1

Disabled: disablealladdins = 0

Description

This policy setting disables all add-ins for the specified Office 2016 applications. If you enable this policy setting, all add-ins for the specified Office 2016 applications are disabled. If you disable or do not configure this policy setting, all add-ins for the specified Office 2016 applications are allowed to run without notifying the users.