#How to reformat a usb drive on y mac mac os#

However, the file system is not supported by many older systems. In theory, data capacity of up to 2 TB is possible, but Microsoft has limited the partition size in newer systems to 32 GB in order to promote the modern NFTS format.ĮxFAT is a further development of FAT that in principle offers unattainable storage and data capacity. The maximum data size is limited to 4 GB in the latest version FAT32. When Erase is completed, you can safely remove your USB Flash Drive by dragging the 'USB Disk' Icon to the 'Trash'. Here you can set the USB name and the file format (Mac OS Extended (Journal)). It is not supported by many applications.įAT is a file system developed by Microsoft that is also supported by Linux and macOS. To reformat your USB, select it and then click the Erase Tab.

#How to reformat a usb drive on y mac mac os#

Mac OS Extended (Journaled) with the addition that the file system can differentiate between upper and lower case (e.g. HFS+ or Mac OS Extended (case-sensitive and journaled) When you open the Disk Utility, the tool will look like below: Select the preferred USB Drive from the menu on the left side of the screen. Windows/Linux devices are only able to read but not write on USB sticks in this format. You‘ll be prompted to select a name for your drive and the desired format. The USB Disk Storage Format Tool is a freeware program.

Three Solutions to Format RAW Drive/USB/SD Card/External Hard Drive on Mac Solution 1: Format raw drive. If you are going to format a raw drive/device on Mac, you can read these solutions.

A file system developed by Apple that is particularly suited to data media with large memory capacity. When you open the Disk Utility, the tool will look like below: Select the preferred USB Drive from the menu on the left side of the screen. Here are some solutions can help you format/reformat raw hard drive or storage media under Mac OS.