Final answer:
The User State Migration Tool (USMT) is a Microsoft command-line utility that facilitates the migration of user files and settings when switching computers. Migration XML files are used to define which files and settings to migrate, allowing for a seamless transfer of personalized data.
Step-by-step explanation:
The User State Migration Tool (USMT) is a Microsoft command-line utility that allows users to migrate user files and settings when they move from one computer to another. It is commonly used during operating system upgrades or system refreshes.
USMT uses the concept of migration XML files to define which files and settings to migrate. These XML files contain rules and instructions to identify specific files, folders, registry keys, and settings that need to be migrated.
For example, a migration XML file can specify to migrate the user's desktop files, internet browser settings, user-specific application settings, and more. With the help of USMT, users can easily transfer their personalized files and configurations to a new computer without the need to manually recreate them.