This process could take a long time, depending on the capacity.
If you clear the option, the tool will perform a full format, scanning for bad and writing zeros in all sectors to delete all the data.
In the 'Volume label' field, confirm a drive name that will appear on File Explorer.Use the default selection in the 'Allocation unit size' drop-down menu.
If you use the flash drive on Linux, 'FAT32' is your best option. If you want to make the storage usable on other systems, such as macOS, use the 'exFAT' option. Quick tip: The NTFS option has been designed for Windows.
