My Passport for Mac 4TB - Every journey needs a passport. The My Passport for Mac drive is trusted, portable storage that perfectly complements your on-the-go lifestyle. Compatible with USB-C and USB-A, the My Passport for Mac drive comes equipped to connect with today's latest technology. With a new, stylish design that fits in the palm of your hand, there s space to store, organize, and share all the photos, videos, music and documents that fill your life. Perfectly paired with Apple s Time Machine backup software and password protection, the My Passport for Mac drive helps keep your files safe and your life driving forward.