Hello,
I want to install x-pack and the first step in the installation steps that install x-pack into elasticsearch
i installed the msi package of elasticsearch and mark on x-pack through installation after that the elaticsearch is already installed but i don't know what i do with the command in the picture bellow and how i can complete
can anyone help me ?
thanks in advance 
You can ignore the first step 
so what is the command in the red circle in the next step and what i should do with it to start elasticsearch
You need to start Elasticsearch, so that is the best way.
You can also check out https://www.elastic.co/guide/en/elasticsearch/reference/6.2/windows.html

