One of the coolest new functions of USMT 4.0 is the new hard-link migration store (only for computer-refresh scenarios). These migration stores are stored locally on the computer that is being refreshed and can migrate user accounts, files and settings. This way it will save time and space during a computer-refresh (and you do not need a State Migration Point!). When you create a default Task Sequence it will create the steps Request User State Storage and Release User State Storage. These steps are needed to interact with the State Migration Point (SMP) to get available space and to tell that the action completed successfully. So these steps are not needed anymore when you are using hard-links! This is why these steps are grayed out …
Read moreConfigMgr 2007, USMT 4.0 and using Hard-Links