1.Choose Tools | Options 
(Beyond Compare | Settings on macOS) to open the Options dialog.
2.Click the Backups page.
Item |
Description |
|---|---|
Back up files before copy |
Select this checkbox to automatically create backups of files before a copy operation. |
Back up files before save |
Select this checkbox to automatically create backups of files before saving. |
Back up "abc.txt: as |
Select a radio button to choose the naming convention you want to use for backup files. Select abc.txt in this folder and choose a new location to save backup files with their original names in a new location. |
