I was snooping around the system folder (in 10.3.8) and got to the login panel area (/System/Library/CoreServices/SecurityAgentPlugIns/loginwindow.bundle/Contents/Resources/English.lproj/) and opened the loginwindow.strings with TextEdit. I looked around, changed some of it, and then saw something strange: "MCX_MOBILE_ACCNT_TEXT" = "A mobile account provides network preferences and a home directory when this computer is disconnected from the network. If created, the account and home directory will remain on this computer after you log out. They can only be removed by a computer administrator."; "MCX_MOBILE_ACCNT_CONTINUE_BUTTON" = "Continue"; How do I create this mobile account? Is this a feature of a future release? What is it!