Waht is floating robot in UiPath…

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Floating robots are robots that enable users to use UiPath Robot on multiple workstations, as the robot is not tied to a specific machine. All robots in modern folders are floating robots. With one Named User license, one user can use UiPath Robot on a maximum of three machines at a time.
A user that wants to change one of the three workstations they’re working on requires them to log out of a previously used machine and log into the new one.

Please learn more about robots here