Modifies the information for the specified key and its subkeys.

                                 CAUTION

       Modifying a tree results in symbolic links not being
       followed. This is because the key and subkeys you specify
       are modified, not the key pointed to by the symbolic link.

    This command requires the SYSPRV privilege or the REG$UPDATE
    rights identifier.

    Format:

      MODIFY TREE  key-name

    key-name

    Specifies the name of key to modify.