Disable UI extending from documents and templates

This policy setting controls whether Office 2016 applications load any custom user interface (UI) code included with a document or template. Office 2016 allows developers to extend the UI with customization code that is included in a document or template.

If you enable this policy setting, Office 2016 applications cannot load any UI customization code included with documents and templates.

If you disable or do not configure this policy setting, Office 2016 applications load any UI customization code included with a document or template when opening it.

Supported on: At least Windows 7
Disallow in Word
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\common\toolbars\word
Value Namenoextensibilitycustomizationfromdocument
Value TypeREG_DWORD
Default Value0
True Value1
False Value0
Disallow in Excel
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\common\toolbars\excel
Value Namenoextensibilitycustomizationfromdocument
Value TypeREG_DWORD
Default Value0
True Value1
False Value0
Disallow in PowerPoint
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\common\toolbars\powerpoint
Value Namenoextensibilitycustomizationfromdocument
Value TypeREG_DWORD
Default Value0
True Value1
False Value0
Disallow in Access
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\common\toolbars\access
Value Namenoextensibilitycustomizationfromdocument
Value TypeREG_DWORD
Default Value0
True Value1
False Value0
Disallow in Outlook
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\common\toolbars\outlook
Value Namenoextensibilitycustomizationfromdocument
Value TypeREG_DWORD
Default Value0
True Value1
False Value0
Disallow in Publisher
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\common\toolbars\publisher
Value Namenoextensibilitycustomizationfromdocument
Value TypeREG_DWORD
Default Value0
True Value1
False Value0
Disallow in Project
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\common\toolbars\project
Value Namenoextensibilitycustomizationfromdocument
Value TypeREG_DWORD
Default Value0
True Value1
False Value0
Disallow in Visio
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\common\toolbars\visio
Value Namenoextensibilitycustomizationfromdocument
Value TypeREG_DWORD
Default Value0
True Value1
False Value0
Disallow in InfoPath
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\common\toolbars\infopath
Value Namenoextensibilitycustomizationfromdocument
Value TypeREG_DWORD
Default Value0
True Value1
False Value0

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