When you're reformatting a drive, memory card, or flash drive you need to pick a file format. If you see FAT32, exFAT, and NTFS, but don't know which one to pick, here's what you need to know.

You have options when it comes to formatting a USB drive for use in a PC: FAT32, exFAT, and NTFS. We'll explain what they are and how to choose the best file system for your needs.

'Rufus' usage review that can format USB memory etc. from Windows 10 to FAT32 / NTFS / exFAT / ReFS / ext2 / ext3 for free When formatting 32GB or more of disk space with the standard function of ...

FAT, FAT32, and exFAT are distinct filesystems for the Windows format tool. You have to pick the one you want to use, but MS may hide some options based on the device and partition size.

If you're using a Windows computer, that means a choice between FAT32, exFAT, and NTFS, which are all file systems developed by Microsoft for the operating system.

With NTFS and exFAT both being an option, it’s less of a surprise that Microsoft managed to leave FAT32 as is for nearly 30 years.