My Book for Mac desktop hard drive features ultra-fast USB 3.0 connectivity, is formatted for Mac, compatible with Apple Time Machine, and offers password protection with hardware encryption.
Dual USB 3.0 and USB 2.0 interface ? With this single drive you can connect to a USB 3.0 port for SuperSpeed transfer rates or connect to a USB 2.0 port for Hi-speed USB connectivity. With this dual compatibility, you can connect today and step up to USB 3.0 when you?re ready.
Up to 3x faster transfer rates ? When connected to a SuperSpeed USB 3.0 port this drive lets you access and save files up to 3 times faster than USB 2.0. Transfer a 2-hour HD movie in just 3 minutes instead of 13 minutes.
Compatible with Apple Time Machine ? Back up your files quickly and easily with Apple Time Machine.
HFS+ Journaled ? Works right out of the box with Max OS X 10.5 or later operating systems. Can be reformatted for Windows operating systems.
WD Security ? WD Security allows you to set password protection and hardware encryption for your drive to protect your files from unauthorized use or access.
WD Drive Utilities ? Register your drive, set drive timer, run diagnostics and more using WD Drive Utilities.