Commissioning a project   
7.9 Transferring a license key 
  Mobile Panels 2nd Generation 
202  Operating Instructions, 09/2018, A5E33876626-AC 
To back up the HMI device license keys, drag-and-drop the license keys from the HMI 
device to an available drive. License keys can also be removed from the HMI device with 
drag-and-drop.