Western Digital WDA4NC20000 - ShareSpace NAS 2TB HD 1TB x 2 RAID User Manual page 49

Click Set Up Time Machine to display the Time Machine Preferences screen:
3. Click Choose Backup Disk and select the My Book Live drive where you want
the backups stored:
4. Click Use for Backup. A screen prompts for your user name and password.
5. Select Guest (default setting) and click Connect:
MY BOOK LIVE
USER MANUAL
BACKING UP AND RETRIEVING YOUR COMPUTER FILES
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