With Nero BackItUp ImageTool you can restore single files from a drive backup. Programs and operating systems are not restored. If you want to restore the programs and operating systems, choose the Drive backup restore feature.  
To restore single files, proceed as follows:
1.
Click the Restore > Extract files from backups button.
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The Please select the backup you want to extract files from screen is displayed.
2.
Make the backup available:
1.
If the backup is located on a disc, insert the disc in a drive.
2.
If the backup has been saved to hard drive, network drive, or removable medium, ensure that your computer has access to the respective drive.
3.
Select a backup. If the backup you want to extract files from is not displayed, click the Browse button to search for it.
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The details of the backup are displayed in the area below.
4.
If the backup is password protected, enter the password in the Password input field.
5.
Click the Next button.
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The Please select the files you want to extract from backup screen is displayed. The files and folders of the backup are displayed.
6.
Select the check box preceding the folder or the file that you want to restore. Select a folder in the left to show the contained files in the right.
7.
Click the Next button.
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The Please select the target and restore options screen is displayed.
8.
If you want to restore the backup to the original path, select the Restore to original path option button.
9.
If you want to specify the path on which the backup will be restored yourself, select the Restore to custom path option button.
10.
Use the How to solve conflicts option buttons to choose the action to take when a file to be restored is already (or is still) on the computer.
11.
Click the Restore Now button.
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The restore is carried out and the final screen is displayed. You can follow the process status in the task bar.

Extract Files From Backup