Allows the user or administrator to specify which of the installed Microsoft PDF and XPS add-ins are available. When this ...

Allows the user or administrator to specify which of the installed Microsoft PDF and XPS add-ins are available. 

When this setting is not configured, installed Microsoft PDF and XPS add-ins are visible to users. 

Default: same as not configured. 

Disable XPS: Hides and disables the Microsoft Save As XPS add-in. 

Disable PDF: Hides and disables the Microsoft Save As PDF add-in. 

Disable XPS and PDF: Hides and disables both the Microsoft Save As PDF and Save As XPS add-ins.