It's always a good idea to keep backups of important records.To do this create a directory on your hardrive just for backups(or a zip drive will do).Choose "Backup Records " from the "File" menu.
Mpb stores all the databases,photos and charts in the program directory
in one backup file.
Select the create file button and give it a name.
You may use the Backup full path option to save the path info in your backup file.
Click start backup.