Western Digital My Book Thunderbolt Duo User Manual page 18

5. On the volume dialog:
a. If you want to change the name of a volume, type over the name in the Volume
Name box.
b. If you are converting to individual drives, select the option to specify the file
format for each volume:
• HFS+J
• ExFAT
c. Read the warning about the loss of data when you change the device
configuration and select the I understand check box to signify that you accept
the risk and activate the Configure button:
Important:
If you want to save any of the data that is on the device drives, back
it up to another storage device before continuing with the configuration change.
d. Click Configure to begin the configuration change.
6. When prompted, type your password and click OK to continue:
7. During the configuration change, the WD Drive Utilities software:
• Displays a status bar to show the progress of the conversion
• Clears and then redisplays the Finder listing and desktop icon display to support
the new device mode
MANAGING AND CUSTOMIZING YOUR MY BOOK THUNDERBOLT DUO DEVICE – 14
MY BOOK THUNDERBOLT DUO
USER MANUAL