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Getting ready
Because macOS is based on Unix, it is possible to run a .NET application on it with the Mono project. As mentioned in the previous recipe, for the moment, .NET application needs Mono to run on Linux or macOS.
To install Mono, we use Homebrew (http://brew.sh/), which is a package manager for macOS.
We suppose that you have the necessary privileges to execute all these commands. If not, prefix sudo before all the command lines and you should be good to go.