CUDA Debugger is not appearing

Developer Tools Nsight Visual Studio Edition
1

Running VS 2022 Enterprise, RTX 4070ti, Windows 11, CUDA 12.6, NSight Compute 2025.3.0
Reinstalled “NVIDIA Nsight Developer Tools Integration (64-bit) for Visual Studio 2022 and later” just in case.
Still not seeing CUDA debugger

{D5DF9DB3-D402-4423-B76F-228881EF80AB}
{D5DF9DB3-D402-4423-B76F-228881EF80AB}3344×1744 506 KB

2

Hi, @Vectorizer

You need to install NVIDIA Nsight Visual Studio Edition | NVIDIA Developer to enable “CUDA Debugging”
Please note the “NVIDIA Nsight Developer Tools Integration (64-bit) for Visual Studio 2022 and later” you installed is a Visual Studio extension that allows you to access the power of the following NVIDIA Nsight standalone tools from within Visual Studio.

So you need to make sure the NVIDIA Nsight standalone tools installed also.

4

Great to know that you can debug now.
It is expected to find “Start CUDA Debugger” under Extensions->Nsight.