Like most new Google things, it doesn't seem to be enabled for my Google Apps account. There's no clear indication of how to do this (if it's possible at this point). Say what you want about Apple, but onboarding for iMessages and Facetime did not require navigating a byzantine admin panel. I understand that Google Apps is a different beast, but there's something to be said for a chat service _just working_ in the wa…
I just tried it, it works for my Google Apps account. Maybe it's a rollout process? Though the web version seems to have problems with multiple accounts signed in at once.
> in case you're wondering how to enable Hangouts for your Google Apps account, found this: "Admins can enable the new Hangouts experience in the Talk settings of the Admin console. We are still rolling this out so look for it soon."