formatting wd 2tb elements portable external hard drive for mac

Non-Linux computers can use five main file systems: NTFS, HFS+, APFS, exFAT, and FAT32. If you use a Mac, the likelihood that you’ll have to reformat the drive is higher. But if you buy a drive secondhand or if you plan to switch between operating systems, you may still need to reformat it for use on Windows. Once you have every option how you want it, click “Start” to begin the formatting process.If you buy an external drive-such as one of our recommended portable or desktop hard drives, portable solid-state drives, or USB 3.0 flash drives-you may need to reformat it to work with your operating system of choice, since different operating systems use different file systems to process data.Īlthough it’s true that any drive is compatible with both Windows and macOS once it’s formatted properly, most drives come preformatted for Windows out of the box. Unchecking “Quick Format” makes Windows check the disk sector-by-sector with a low-level format that takes much longer, but it will also wipe all traces of any old data completely.

The data is still on the drive but all references to it are lost, so it will be overwritten as you use the newly formatted drive. Format Options (Quick Format): If the drive is in good working order, you can select “Quick Format,” which performs a high-level format and finishes quickly.Volume Label: This is the drive name that will appear when you see your formatted drive in File Explorer.Generally, you never need to modify this setting, so use the default allocation unit size that appears (usually 4096 bytes for NTFS) when you select the file system you want. Allocation Unit Size: This is the basic block size used by the file system when you format your drive.If you want the drive to be readable and writable on a Mac as well, choose exFAT. In general, you’ll want to select NTFS if the drive will only be used with Windows. Depending on the drive’s size, your options will be FAT, FAT32, NTFS, or exFAT. File System: A file system is a data structure that tells an operating system how to save and load files to or from a disk.Formatting takes up some of the raw disk space because of how file systems work. Capacity: This will be the data capacity of your hard drive or SSD once it is formatted.

Formatting wd 2tb elements portable external hard drive for mac