exFAT: File Allocation Table (FAT) - NTFS.com: Data Recovery Software, File Systems, Hard Disk Inte
File Allocation Table (FAT) may contain 1 or 2 FATs... File Allocation Table (FAT) may contain 1 or 2 FATs, as defined in NumberOfFats field. ActiveFat field in VolumeFlags in the Main Boot Sector determines which FAT is active....