Fat32 Sd Card Formatter For Mac
Fat32 Formatter For Mac

According to the SD specifications, any SD card larger than 32GB is an SDXC card and has to be formatted with the exFAT filesystem. This means the official SD Formatter tool will always format cards that are 64GB or larger as exFAT.

The Raspberry Pi's bootloader, built into the GPU and non-updateable, only has support for reading from FAT filesystems (both FAT16 and FAT32), and is unable to boot from an exFAT filesystem. So if you want to use NOOBS on a card that is 64GB or larger, you need to reformat it as FAT32 first before copying the NOOBS files to it.

Using Raspberry Pi Imager

Our imaging tool has an option to format an SD card to the correct FAT filesystem. Download the tool from here.

On a Mac, this means using the command-line diskutil program and choosing the Master Boot Record scheme. The standard formatting tools built into Windows are limited, as they only allow partitions up to 32GB to be formatted as FAT32, so to format a 64GB partition as FAT32 you need to use a third-party formatting tool. How to format 64 GB SD card to FAT32 on Mac. There are basically two general techniques to Format SD card to FAT 32 in Mac: Formatting an SD card to FAT32 on Mac is an easy process to go with. It is due to the presence of a built-in utility application named 'disk utility'. It erases all the data from your SD card.

Run the Raspberry Pi Imager application, then from the Choose OS option, select Erase (Format card as FAT32). Now select the SD card you wish to format from the Choose SD Card option, and finally click on Write.

Other Options

Fat32 Sd Card Formatter For Mac

Linux and Mac OS

The standard formatting tools built into these operating systems are able to create FAT32 partitions; they might also be labelled as FAT or MS-DOS. Simply delete the existing exFAT partition and create and format a new FAT32 primary partition, before proceeding with the rest of the NOOBS instructions. On a Mac, this means using the command-line diskutil program and choosing the Master Boot Record scheme.

Windows

The standard formatting tools built into Windows are limited, as they only allow partitions up to 32GB to be formatted as FAT32, so to format a 64GB partition as FAT32 you need to use a third-party formatting tool. A simple tool to do this is FAT32 Format which downloads as a single file named guiformat.exe - no installation is necessary.

Run the SD Formatter tool first to ensure that any other partitions on the SD card are deleted. Then run the FAT32 Format (guiformat.exe) tool, ensure you choose the correct drive letter, leave the other options at their default settings, and click 'Start'. After it has finished, you can proceed with the rest of the NOOBS instructions.

Fat32 Formatter For Mac

If the FAT32 Format tool doesn't work for you, alternative options are MiniTool Partition Wizard Free Edition and EaseUS Partition Master Free which are 'home user' versions of fully featured partition editor tools, and so not as straightforward to use.