> NTFS is the de facto filesystem for portable data storage No, that would be exFAT and FAT32. Some form of FAT is basically supported by everything, which is

> NTFS is the de facto filesystem for portable data storage No, that would be exFAT and FAT32. Some form of FAT is basically supported by everything, which is why if anything is the "de facto" for portability, it's FAT. FAT is the netBSD of FS.