This policy setting sets allows you to set the location of the Shared Folder that is designated as Default.If you enable ...

This policy setting sets allows you to set the location of the Shared Folder that is designated as Default.If you enable this policy setting, you can set the URL for the Shared Folder from which users can insert apps into their Office documents.If you disable this policy setting, users cannot insert apps from a Shared Folder.If you do not configure this policy setting, or any other policy settings in the Trusted Catalogs folder, users can set their own Default Shared Folder location.