Exporting and importing offline Media White List
You can export the offline Media White List to a .mwl file that you can import and use on another computer. Exporting and importing can also be used as a form of backup.
To export the offline Media White List
1. If using DeviceLock Management Console, do the following:
a) Open DeviceLock Management Console and connect it to the computer running DeviceLock Service.
b) In the console tree, expand DeviceLock Service.
If using DeviceLock Service Settings Editor, do the following:
a) Open DeviceLock Service Settings Editor.
b) In the console tree, expand DeviceLock Service.
If using DeviceLock Group Policy Manager, do the following:
a) Open Group Policy Object Editor.
b) In the console tree, expand Computer Configuration, and then expand DeviceLock.
2. Expand Devices.
3. Under Devices, do one of the following:
•Right-click Media White List, and then click Save Offline.
- OR -
•Select
Media White List, and then click
Save Offline 
on the toolbar.
- OR -
•Expand Media White List, right-click any user or group specified in the white list, and then click Save Offline.
- OR -
•Expand Media White List, and then select any user or group specified in the white list. In the details pane, right-click the white listed medium, and then click Save.
- OR -
•Right-click Media White List, and then click Manage Offline. In the lower-right pane of the Media White List (Offline) dialog box, under Media, click Save.
4. In the Save As dialog box that appears, in the Save in box, browse to the location where you want to save the .mwl file.
5. In the File name box, type the file name you want.
6. Click Save.
When you export the offline Media White List, it is saved in a file with a .mwl extension.
To import the offline Media White List
1. If using DeviceLock Management Console, do the following:
a) Open DeviceLock Management Console and connect it to the computer running DeviceLock Service.
b) In the console tree, expand DeviceLock Service.
If using DeviceLock Service Settings Editor, do the following:
a) Open DeviceLock Service Settings Editor.
b) In the console tree, expand DeviceLock Service.
If using DeviceLock Group Policy Manager, do the following:
a) Open Group Policy Object Editor.
b) In the console tree, expand Computer Configuration, and then expand DeviceLock.
2. Expand Devices.
3. Under Devices, do one of the following:
•Right-click Media White List, and then click Load Offline.
- OR -
•Select
Media White List, and then click
Load Offline 
on the toolbar.
- OR -
•Expand Media White List, right-click any user or group specified in the white list, and then click Load Offline.
- OR -
•Expand Media White List, and then select any user or group specified in the white list. In the details pane, right-click the white listed device, and then click Load.
- OR -
•Right-click Media White List, and then click Manage Offline. In the lower-right pane of the Media White List (Offline) dialog box, under Media, click Load.
4. In the Open dialog box that appears, in the Look in list, click the location that contains the file you want to import.
5. In the folder list, locate and open the folder that contains the file.
6. Click the file, and then click Open.