Promis.e Help

To Make a Backup Copy of the Open DGN File

  1. Open the Key-in window ( Drawing > Home > Primary > Key-in ).
  2. In the window's key-in field, key in BACKUP [file_specification].

    File_specification is the directory in which you want to save the backup copy. If file_specification is omitted, a copy of the open DGN file with the extension ".bak" is saved to the directory specified by MS_BACKUP.

    The open DGN file is not closed.