I have a problem with my components

hi my name is llamabanjo and I am quite new to unity but so far my experience has been amazing however I was watching a tutorial on youtube on how to get your basic game to connect up via hosting and things like that(so I can play my game with my friends ) so I saw I had to use Network manager but when I went to components and searched I could not find it if anybody could help it would be massively apreciated.

 

Unity is currently in the process of replacing the networking system. One major step of that process was to strip it out of new releases. Unity 2018.4 is the last release to support it. Until the new system is available my recommendation is to go with Photon. It's free for up to 20 CCUs (the number of people that can be online at once).

https://www.photonengine.com/en-US/PUN

 

I would highly recommend if you are new to Unity to not start with a networked multiplayer game.