Visual studio Attach to Unity does not work

I am using Unity 5.3.4f1 free version

I have VS 2015

Also installed Visual studio 2015 tools for unity

I imported UnityVS into my game.

Target Platform Windows x86

When I pressed “Attach to Unity” button normally it starts debugging, now it does not.

Any ideas how I can get the project to debug ?

seems this is a known issue as listed here;

seems we need a new get an update of VS tools for Unity to fix this.
The version I had was 2.2.0.0 i think.

I’ve been digging around trying to get Unity and VS2015 to work well together(finally!).

I’m assuming you have VS Tools 2.3

At first I could only get debugging working by using Debug > Attach to Unity Debugger
Was annoying to do this every time! F5 is so much more convenient

In Unity’s build settings, I checked Development Build and Copy PDB files(not sure if this makes a difference)

Then Assets > Open C# Project and Bam! The default debug option will say “Attach to Unity”. I changed this to “Attach to Unity and Play”

Also, you can turn off Development Build after this works.

Debugging hasn’t been so awesome before!

@wijesijp

press “attach to unity” button,then press the play button in the unity editor