As to cluster size you can use the defaulted value if you do not have special requirement.

Windows can format a disk which is larger than 32GB to FAT32 with DOS command prompt.

However, if the hard drive is 1TB or larger, the formatting will give error The volume is too big for FAT32.

Though its recommended to format disk into NTFS, some users still want to format removable disk to FAT32 in order to transfer files from Mac.

This part explains limitations existing in FAT32 file system with Windows operating system, which can account for the volume too big issue.

Users cant increase cluster size on a volume using FAT32 file system format so that clusters is less than 65,527.

There is a maximum of 32KB per cluster with the space demanded for file allocation table.

If you want to format a volume larger than 32GB, use NTFS file system.

If you copy a file larger than 4GB, youll get error File is too large for the destination file system.

You can use either Command Prompt or third-party FAT32 format tool to change file system to FAT32.

If you are not comfortable using command line, the format tool is a good choice, as it is more easy to use.

In this guide, we are going to use format using both Command Prompt and FAT32 formatter.

Right click the item in the searching result and select Run as administrator.

Windows users can open it by right-clicking Start menu and select Command Prompt (Admin).

Cant Copy To Usb Drive Too Large For Volume Format Need Windows And Password Or Confirmation

If you are prompted to provide password or confirmation, then enter password or click OK.

In this command, the letter G is the drive letter of the disk you want to format and it may be other letters on your computer.

Replace G with the correct drive letter which can be seen in Windows Explorer.

Make sure correct drive letter is entered here; otherwise the process will format wrong partition.

Itll prompt with information All data on non-removable disk drive will be lost Proceed with Format.

The process may take some time, which mainly depends on operating system and disk speed.

However, if the process is too slow and you dont want to wait, you can try the solution on Method 2.

With this format tool you can perform quick or slow format, set cluster size, specify drive letter, etc.

Cant Copy To Usb Drive Too Large For Volume Format Need Windows And License Agreements Of

If it is run from your computer for the first time, check option I have read and agreed the license agreements of this product and click OK.