This takes a lot longer, and it should only make sense for older drives, as newer ones shouldn't have bad sectors yet. If you disable it, Windows will also check for bad sectors on the drive to assess the integrity of the files and potential risks to other files you store on it.

Quick format is an option enabled by default to speed up the process. Format a USB Drive to FAT32 in MacOS with Disk Utility Insert the USB to be formatted to a Mac PC Navigate to Applications > Utilities, and click it twice to.

Volume label is the name that's associated with the drive when you plug it into a device.

Nowadays, most files are too large for this to make a huge difference, so the default value should be good enough.

Allocation unit size changes the size of clusters of files, which means that a minimum amount of space will always be occupied by a file, even if the file itself is smaller than the size of the cluster.

exFAT is likely the best middle ground for modern devices. Step 2: Select the USB drive you want to format, and then click the toolbar button 'Format', or click the item 'Partition' > 'Format Current Partition' on the menu.

exFAT and NTFS don't have this size limit, but may not be compatible with older devices, particularly NTFS. Format USB drive to FAT32 by using DiskGenius Free Edition Step 1: Download and run the free USB format tool DiskGenius Free Edition. FAT32 is the best option for compatibility, but it only allows file sizes up to 4GB. File system, as explained above, affects compatibility and also maximum file and partition sizes.

Capacity is the size of the drive, and it can't be changed.

The Format dialog will show up with a few options:.

Usb format tool fat32