How to recover files from wd 4tb My Book hard drive ?
1. Select the "Recover Partition " or "Unformat" or "Full scan" button and select the hard drive, then click the "NEXT" button.

2. find the lost partitions:After you select the "Recover partition" Mode

3. Select the partitions of the hard drive, then click the "NEXT" button.

4. scan the partitions.

5. Search file.

6. Select want recover files.

7. click the file to preview.

8. select save recovery file disk

9. recover successful

WD 4TB My Book Desktop External Hard Drive - USB 3.0 - WDBBGB0040HBK-NESN.he My Book desktop hard drive is designed to complement your personal style with a massive amount of space to store your photos, videos, music and documents.
Auto backup with WD Backup software for Windows; Apple Time Time Machine-compatible for Mac
Password protection with hardware encryption
Easy and ready to use out of the box
Reimagined design
Up to 10TB capacity Equipped with WD Backup software for Windows and Apple Time Machine compatibility for Mac, the My Book desktop hard drive can back up your photos, videos, music and documents. The My Book desktop hard drive also works great with Acronis True Image WD Edition software to schedule full system backups.