Traditional roaming profiles have occasionally suffered from issues regarding profile failures and have always been susceptible to “last writer wins” issues when multiple sessions are in use. To avoid problems with large files or large numbers of files, the roaming profile is often combined with Folder Redirection, allowing certain pertinent folders within the profile (usually My Documents, Pictures, and Videos) to be “redirected” permanently onto the network, avoiding the need for copying these particular folders at logon and logoff. This data is then copied back to the user’s %USERPROFILE% area at logon to ensure a consistent user experience across sessions and devices. It rapidly became a crowded space, with other vendors – such as RES, AppSense, Liquidware Labs, Scense and many others – extending, augmenting, or even outright replacing the traditional roaming profile functionality.Ī roaming profile basically allows you to copy the user-based filesystem and HKEY_CURRENT_USER Registry hive to a defined network location at logoff (usually a user’s home drive area or a dedicated profiles share).
Microsoft was the first entrant into the market that grew up around user mobility, allowing network-based profiles to persist across multiple desktop sessions.
