Installing Erlang/OTP
Erlang/OTP binary files are required for RabbitMQ. Install the version of Erlang/OTP for Windows specified in the Software Prerequisites topic. If needed, installation instructions are provided on the Erlang website (www.erlang.org).
Install Erlang/OTP using administrator privileges, and accept the default settings. For assistance with the values to use, consult with your company’s IT administrator.