With Nero BackItUp you can sync two folders. 
The first step is to select two folders (a left folder and a right folder) for syncing.
The next and final step is to define your preferred settings.
To sync, proceed as follows:
1.
Click the Sync > Create New menu.
à
The New Data Synchronization – Please select your left and right folder screen is displayed.
2.
Click the Left folder Browse button to choose the left folder. 
3.
Click the Right folder Browse button to choose the right folder.
4.
Click the  Nero BackItUp next24 389993739 Syncing Folders button.
à
The New Data Synchronization – Finalize Settings screen is displayed.
5.
Select a sync type in the Select a type drop-down menu (see About Sync Types). 
6.
Enter a name for the sync job in the Type a name input field.
7.
If you want to schedule the sync job or to run it on a regular basis:
1.
Select the sync schedule type in the Time schedule drop-down menu. 
2.
Click the Edit button if you want to specify the schedule.
à
The Define your time schedule window is opened.
3.
Select the start date and other time settings that are appropriate to your backup schedule.
8.
Choose your preferred conflict-handling option in the Conflict handling area.   
9.
Click the  Nero BackItUp backup now24 389988107 Syncing Folders button.
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The sync job is started and the final screen is displayed.

Syncing Folders