How to retrieve a backup file

When saving a design by clicking on the Save icon or in the File menu, a backup file is created.
Note: The backup file is not created when saving with Save As.

The file name will be the same as the original design but the file extension will be .BAK

1. To load the backup design file, click File and Open.
   
   
2. On the Open dialog, in the Files of Type field, click the drop down arrow and select BAK Files (*.BAK)
   
   
3. Browse through the list of backup design files and select the file to load.
   
   
4. Click on the Open button to load the design file.