Nothing in the Emulation tab on IE 11

Question

I recently update to IE11. I would like to use develop tool for change the browser to previous version for testing and comparison. I searched the website How to get your ASP.NET application working in IE11 to use emulation tab but there is nothing for my IE. Would someone tell me how can I have it.

The following screenshot is my IE 11

Answer 1

After run the update windows, the issue is gone.