Try going into System Preferences and clicking on the .Mac icon and click on the tabs in there, this prompts a dialogue box to pop up with the information.
Yes, that does work. It's not in my software update, but clicking on .Mac in prefs does work and eventually brings up the updater.
Also worked for me a few hours ago and I love what I see. Been setting up the services etc... that I want and it works great. I also like the web gallery. I did notice that times were off in Calendar. So I set up the time in preferences for my mobile me account and we'll see how that goes.
Perhaps a rough start but I think IM really going to like this a lot more than dot mac. Heck I already have used more of it than I use to use on .mac!--))))
Apple will get it together with this massive change and it will be a great service for all users.
Push mail also is a really nice feature.
😉o