Microsoft Visual Studio

I have now succesfully installed and set it up, but I would like to know if there is any way to use syntax highlighting for unity classes etc? I can’t use the addon AFAIK, because VSE doesn’t support addons but I could be wrong about this, can anybody enlighten this topic for me?

I’m pretty sure everything is correctly highlighted and intellisense works ok here. Are you sure you imported UnityEngine in you scripts ?
Did you use Sync Monodevelop Project in Assets Menu ?
have a look here :