Wrath of the Lich King on Macs

I’ve just pushed out an update to World of Warcraft on the Macs that will install Wrath of the Lich King.  The Macs will receive this update the next time they log out or overnight, whichever occurs first.  I haven’t been able to test this update, as I don’t have a WotLK account, so leave a comment if it doesn’t work and I’ll roll back the update and try this again.