Identify the file system of your USB drive

File System Options 1.FAT32 2.exFAT 3.NTFS 4.Mac OS Extended How to identify the filesystem format of a USB drive? 1. Make sure the drive is connected to your PC; 2.Right click on the drive, and choose Properties on Windows/Get Info on the Macbook: 3.The filesystem is displayed in the dialog that pops up: