XAML browser applications

These are browser-hosted, ClickOnce-deployed applications built using WinFX. These applications execute in a security sandbox and harness the power of the Windows Presentation Foundation platform for the Web.

If you enable this policy setting and the dropdown box is set to Enable, .XBAPs will be automatically loaded inside Internet Explorer. User will not be able to change this behavior. If the dropdown box is set to Prompt, users will receive a prompt for loading .XBAPs.

If you disable this policy setting, .XBAPs will not be loaded inside Internet Explorer. User will not be able to change this behavior.

If you do not configure this policy setting, users will have the freedom to decide whether to load XBAPs inside Internet Explorer.


Supported on: At least Internet Explorer 7.0
XAML browser applications


  1. Enable
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\4
    Value Name2400
    Value TypeREG_DWORD
    Value0
  2. Disable
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\4
    Value Name2400
    Value TypeREG_DWORD
    Value3
  3. Prompt
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\4
    Value Name2400
    Value TypeREG_DWORD
    Value1


inetres.admx

Administrative Templates (Computers)

Administrative Templates (Users)