The Visual Studio Github extension is located under code tools.
* Code tools
* Git for Windows
* Static analysis tools
+ * GitHub Extension for Visual Studio
* Compilers, build tools and runtimes
* C# and Visual Basic Roslyn compilers
* C++/CU Support
* Windows 10 SDK **10.0.10240.0 - exactly this version**
* Windows 8.1 SDK
* Windows Universal C Runtime
-* Uncategorized
- * GitHub Extension for Visual Studio
After a while, Visual Studio will be ready.