After the successful build the msi file is created in the project directory.
When you add NuGet package VS displayed readme.txt with the brief instructions on how to set up and build your msi:
When you add NuGet package VS displayed readme.txt with the brief instructions on how to set up and build your msi:
After building the project the corresponding .msi file can be found in the root project folder.
Tips and Hints:
If you are implementing managed CA you may want to set "Target Framework" to "v3.5" as the lower CLR version will help avoid potential conflicts during the installation (e.g. target system has .NET v3.5 only).
Note:
Wix# requires WiX Toolset (tools and binaries) to function properly. Wix# is capable of automatically finding WiX tools only if WiX Toolset installed. In all other cases you need to set the environment variable WIXSHARP_WIXDIR or WixSharp.Compiler.WixLocation to the valid path to the WiX binaries.
...
If you need more details then you can find some on this very website Wiki: https://wixsharp.codeplex.com/documentation