how to format sd card to fat32 on windows 10

In Computer Management click on 'Disk Management' (point A) and locate your SD-card.Run 'Computer Management' by clicking 'Start -> Run', typing 'compmgmt.msc' in the dialog box and then clicking ok.Insert the SD-card into the computer (most laptops have card-readers, or alternatively USB card readers can be purchased from most computer stores).(Please note that this tutorial is written using Windows XP, however the procedure should be similar for other versions of Windows.) The good news is that it is possible to, quite easily, format an SDHC (SD High-Capacity) card as FAT16 - using the following steps: MikroElektronika do have a library available for handling the FAT32 file system for SD cards ( click here to go to their FAT32 Library webpage), however you may still, for whatever reason, find a requirement to work with the FAT16 file system (perhaps you have an exising project, for example, already developed to work with the FAT16 file system - and you cannot any longer source FAT16 formatted SD-cards). Many microcontroller compilers still do not, or have not in the past, supported the FAT32 file system for SD-cards. For higher capacity cards, you may wish to try reducing the size of the partition on the drive to 4GB or smaller, and then formatting that partition as FAT16, using a tool like EaseUS Partition Manager. The below will most likely only work for 4GB SDHC cards.

How to format sd card to fat32 on windows 10