Can't open disassembly window on VS15

Question

I've tried all solution out there and still can't find that window in Visual Studio 2015 , even under the command window throwing this Error :

Command "Debug.Disassembly" is not available.

Is there any solution to find that window under VS15 ?

Answer 1

While its not a window I've used much, I ran an app from vs, which had a breakpoint. On reaching the break point, the window can then be opened.