They are pieces of software that help an OS organize data and use space more efficiently. Read on to learn about file systems in more detail, and see which file systems are best for Windows 10.įile systems represent how data is stored on a storage device. This error message might not be your flash drive’s fault. It could be that your flash drive is formatted with the wrong file system. Have you encountered the terms 'NTFS' or 'FAT32?' Even if you haven’t, at one point or another, every Windows user has encountered the 'file is too large for the destination file system' error message.