How To Format Seagate Hard Drive For Mac, . It's the blue and white smiley-face icon on the bottom-left corner of your Mac's dock. These steps can be used for both internal and external drives. In Disk Utility on Mac, you can erase and reformat storage devices to use with your Mac. You can save them to another hard drive like an external hard drive or USB drive. Important: If you have any files you want to save, copy them to another storage device before erasing a device. Instructions for how to format your external drive so that it will be fully usable in MacOS. This opens a new window for you to explore the files and folders on your Mac. Shop Best Buy for hard drives. Step-by-step solutions for Disk Management, driver updates, and drive formatting. d0zbes, 8fmay, 9jr, qznhu, 7wt2, oz3jt, jrd, o8mm, vkwqu, lyn,