How to Reformat WD External Hard Drive Using WD Quick Formatter Part 2. Click the Execute Operation button in the top-left corner to review the changes, then click Apply to start formatting your WD hard drive.

Assign a new partition label, file system, and cluster size to the selected partition, then click OK. Launch EaseUS Partition Master - WD Quick Formatter alternative, right-click the partition on your external hard drive and choose the Format option. It’s about a month old, and this issue has been a constant: I’ve reformatted the drive, tried Disk Utility and both running and uninstalling the WD tools.ĭownload WD Quick Formatter Alternative to Format External Hard Drive Time Machine couldn’t complete the backup’ to my 4TB WD My Book for Mac. This answer explain starting macOS Time Machine. This answer explains how to format a WD drive for use on Windows and macOS. A drive formatted this way will not mount on a. If you plan to use your drive for Time Machine backups on a Mac, and you use only macOS, use HFS+ (Hierarchical File System Plus, or macOS Extended).