Built For Today. Ready For Tomorrow. Equipped with USB-C™ technology, the My Passport™ Ultra for Mac portable drive offers an easy way to expand your storage with a modern metal design that complements your PC. It’s Windows® 10-ready out of the box to seamlessly deliver plug-and-play storage, while password protection with hardware encryption helps enforce the security of your content. And with up to 5TB of storage and a 3-year limited warranty, you get storage to rely on for years to come. USB-C™ and USB 3.1 Compatible Featuring USB-C™ technology, the My Passport™ Ultra for Mac portable drive delivers quick and easy storage for your Mac, while the included USB 3.1 adapter makes sure it’s compatible with older machines. Innovative Style and Function Fusing modern anodized metal and textures, the My Passport™ Ultra for Mac portable drive matches your personal style and the latest Mac computers. Get More out of WD Discovery To help preserve your online life, WD Discovery allows you to import your content from popular social media and cloud storage services like Facebook, Dropbox and Google Drive™ .WD Discovery software can also be used to manage your drive settings such as reformatting, LED control and more. Password Protection with 256-Bit AES Hardware Encryption WD Security function within WD Discovery helps keep your files private with a password of your choosing, making it easy to enable password protection and 256-bit AES Hardware Encryption. High Capacity With up to 5TB of capacity, you have plenty of room to keep your photos, videos, music and documents with you, wherever you go and in your control. Mac Ready My Passport Ultra for Mac is formatted for Time Machine and ready to deliver plug-and-play storage out of the box. With WD Discovery™ software, you can also work across both Mac and PC. We provide a downloadable HFS+ driver for Windows® 10, 8.1 or 7 to enable you to read and write to your My Passport Ultra for Mac drive without reformatting.