If you’re using Visual Studio and don’t have intellisense working with Unity there’s a quick and easy solution.

Before starting, I suggest you have Visual Studio closed.

Now go ahead and open up your Unity project, go to preferences, external tools. The first thing there should be a drop-down menu for External Tools. Replace “Open by Extension” with your IDE of choice.

Special Thanks to The FrankRatchye STUDIO for Creative Inquiry at Carnegie Mellon University for sponsoring my projects