SD cards have proved to be very useful in storing data for mobile phone devices, camcorders and cameras. SD cards are available at various capacities ranging from a few MBs to a few GBs. Formatting a Micro SD card to FAT 32 can be done easily. SD cards can be formatted to a particular file system such as a FAT16 file system or a FAT 32 according to the requirements. SD cards with a capacity of over 2GB can be formatted to a FAT32 file system by connecting the micro SD card to a Windows-based computer through the card slot available. Formatting a Micro SD card to FAT 32 can be done by clicking on the SD card icon through the Windows operating system.
Under Windows and with a PC equipped with a card reader ...
Right click on SD card icon > Format > File type >FAT 32
Note that: if you possess a card with a capacity of less than 2 GB, leave it to FAT 16.