As it mentioned above, Fat32 can only support partition with 32GB. So, if you want to keep using it, it is unavoidable to shrink the size and then to convert it back. However, it must be a time-saving process.
Fortunately, here comes the best solution! AOMEI Partition Assistant Home Edition is the freeware to help you out. It is a magic tool for formatting partition to Fat 32 up to 2048 GB. With this easy-to-use software, you can finish the task within few seconds, and there is no need to reboot the computer operating system.
Meanwhile, it also supports some basic and advanced features, such as resize/move/split/merge partitions, migrate OS to HDD or SSD, allocate free space and so on. Besides, it provides convenient for Windows 8/7/Vista/XP (both 32bit and 64bit).
Owning to Windows Disk Management cannot format partition to Fat32 when it is larger than 32GB, why not make use of this partition manager to better manage your disk? Now, quickly free download it to have fun!