kodi client

I have windows 7 on my desktop, and two laptops. Kodi17 is running on my desktop, working beautifully for watching my downloaded movies. I’d like to use my laptops two watch the same movie library from my desktop, I have kodi 17 installed on both laptops, and have not been able to figure out how to stream movies from my desktop to my laptop. I’ve searched for quite a bit trying to find something on the forums with no luck, anyy help would be appreciated. thanks!