Hey, LOVEOFTEARS! Are you experiencing any issues with the Bonjour service? Could you provide more details on what issues you are experiencing?
To address a few questiosn you had here:
Yes, it can. Bonjour is an apple service, but it is used to LAN services like multiplayer for Starcraft. Some other services outside of iTunes and SC1 uses Bonjour as well. Adobe is also known to use bonjour.
I’m not entirely sure of the question here. Bonjour shouldn’t have installed iTunes to my knowledge. There is a separate installation for Bonjour on Windows.
If there’s concerns with the Bonjour activation pop up this post may explain things a bit better and how to have it so it doesn’t appear every time the multiplayer screen is launched.