I want to publish the content in word format in the latest version of Robohelp. I only see the option to convert it as pdf. Please suggest.
You didn't mention which version of RH you're using. I'm going to assume RH2020 New UI. If you're not using this version, post back with the full version number.
I think you just need to add a new output preset. Click the + icon and select Word Output in the Type dropdown.