Cargador service comes as an executable file cargador.<linuxNN|macNN|win32.exe> with a set of configuration files within the service-tools (you can download it from the Download/Server Components section at https://cerebrohq.com).
Cargador update consists of unpacking the executable file cargador. <linuxNN|macNN|win32.exe> (according to the server OS) and placing it in a particular folder on the disk during Cerebro installation phase (for example, on Linux it could be /cerebro/cargador/cargador.linux64).
Note
To avoid problems with shared access to the Cargador executable file, stop the service (see section Stopping the Cargador service) before replacing it and start it again after the update.