In this article, you will learn how to format sandisk extreme ssd for mac. SanDisk’s Extreme Portable SSD works with a USB 3.1 (Gen 2) interface. It is a great backup device for travelers and photographers. You can store and access huge amounts of digital content. Wondering how to format SanDisk extreme portable SSD for mac? Here's a step-by-step guide for formatting the drive completely. Read our page for more queries.