Non-Destructively Convert FAT32 to NTFS

FAT32 may seem like a perfectly fine option for an external drive, but eventually you may encounter the 4 GB maximum file size limitation, for example, when storing an ISO file of a DVD. However, we can convert a FAT32 partition to NTFS without formatting using the convert command in Windows:

convert e: /fs:ntfs

The above command converts drive e to NTFS. Unfortunately, there is no built-in command to perform the reverse operation of converting NTFS back to FAT32.