Need help connecting iMac to AppleTV without router, using iMac as router

Nov 2, 2011
Reaction score
I had my computer set up to do this already, connect my Appletv to my iMac so I can stream netflix and access my iTunes library, but something was changed and it doesn't work now.

I have DSL, plugged directly into my iMac. I don't need or want a router since I have a desktop.

I need help setting up a wireless signal from my iMac to the AppleTV and my iPhone (so I don't use all my data and can connect to "wifi")

PLEASE HELP! I know it's in the network settings and the guy at the apple store walked me through it once before.

Shop Amazon

Shop for your Apple, Mac, iPhone and other computer products on Amazon.
We are a participant in the Amazon Services LLC Associates Program, an affiliate program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.