Update install.md for release

docs/genai/howto/install.md

@@ -1,6 +1,6 @@
 ---
 title: Install
-description: Instructions to install ONNX Runtime GenAI on your target platform in your environment
+description: Instructions to install ONNX Runtime generate() API on your target platform in your environment
 has_children: false
 parent: How to
 grand_parent: Generative AI (Preview)
@@ -13,7 +13,7 @@ nav_order: 1
 * TOC placeholder
 {:toc}
 
-## Python package release candidates
+## Python package
 
 ```bash
 pip install numpy
@@ -26,28 +26,19 @@ Append `-cuda` for the library that is optimized for CUDA environments
 pip install onnxruntime-genai-cuda --pre --index-url=https://aiinfra.pkgs.visualstudio.com/PublicPackages/_packaging/onnxruntime-genai/pypi/simple/
 ```
 
-## Nuget package release candidates
+## Nuget package
 
-To install the NuGet release candidates, add a new package source in Visual Studio, go to `Project` -> `Manage NuGet Packages`.
+Add the `Microsoft.ML.OnnxRuntimeGenAI` package
 
-1. Click on the `Settings` cog icon
-
-2. Click the `+` button to add a new package source
-
-   - Change the Name to `onnxruntime-genai`
-   - Change the Source to `https://aiinfra.pkgs.visualstudio.com/PublicPackages/_packaging/onnxruntime-genai/nuget/v3/index.json`
-
-3. Check the `Include prerelease` button
-
-4. Add the `Microsoft.ML.OnnxRuntimeGenAI` package
-
-5. Add the `Microsoft.ML.OnnxRuntime` package
+Add the `Microsoft.ML.OnnxRuntime` package
 
 To run with CUDA, use the following packages instead:
 
 - `Microsoft.ML.OnnxRuntimeGenAI.Cuda`
 - `Microsoft.ML.OnnxRuntime.Gpu`
 
+## C/C++ binaries
 
+_Coming soon_