Why don't apps show up in Show notifications from these apps in Windows 10?

[Ammar Qayyum]

Apps does not show up in "Show notifications from these apps" in Windows 10

apps notification does not appear accept for the news and optional feature.. This is the screenshot =====> https://drive.google.com/file/d/0B2fOwCs53rxhQnlZWms1X29Jb2c/view?usp=sharing