FAT32 is read/write compatible with a majority of recent and recently obsolete operating systems, including DOS, most flavors of Windows (up to and including 8), Mac OS X, and many flavors of UNIX-descended operating systems, including Linux and FreeBSD.

Does FAT32 work on Ubuntu?

Ubuntu is capable of reading and writing files stored on Windows formatted partitions. These partitions are normally formatted with NTFS, but are sometimes formatted with FAT32. You will also see FAT16 on other devices.

Is Linux Mint FAT32 or NTFS?

Either way, if you have a choice, and they are less than or equal to 4gb, use “fat32” for compatibility, then Linux Mint or any other operating system, and or device, can read and write to it. For external drives, you can use whatever, NTFS, ext4, etc… or a combination of both.