App Store Settings (Deprecated)
Computer Configuration > Policies > Centrify Settings > Mac OS X Settings > App Store Settings (Deprecated)
Note: This policy has been deprecated and is no longer supported. Enabling it will have no effect. It is provided simply to allow you to disable the policy if it was set in an earlier version of the product. You can use the Application Access Settings (deprecated) group policies to control access to the App Store if you wish.