3 Steps to Format SanDisk Cruzer 64GB USB to FAT32 Successfully

A tutorial on how to format SanDisk Cruzer 64GB to FAT32 in Windows operating system will be presented in this article. If you need to format your 64GB USB to FAT32, read it.

Bryce

By Bryce / Updated on May 19, 2025

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User case: Unable to format my SanDisk Cruzer 64GB USB to FAT32

“I have got a 64GB SanDisk Cruzer USB flash drive and it is formatted with exFAT. But my electronic device to which I want to connect the USB doesn’t support exFAT file system and only FAT32 is recognized.
I try to reformat the 64GB SanDisk USB in Windows File Explorer, but find that there is no FAT32 option. I want to know that if there is any other ways that can help me to format the 64GB USB to FAT32 in the HP computer based on Windows 7?”

A user reports that he can't format his SanDisk Cruzer 64GB USB drive to FAT32. This issue occurs because Windows does not allow formatting drives larger than 32GB to FAT32 using its built-in tools. Even though the FAT32 file system can support larger drives, Windows has a limit in place. As a result, when using Disk Management, the FAT32 option won’t appear, and trying to format the drive with Diskpart will show an error saying the volume is too big for FAT32.

The Volume Is Too Big for FAT32

So, even though your USB drive can actually work with FAT32, Windows won’t let you format it that way directly. To get around this, you need to use third-party software that doesn’t have this limit. These tools can format your 64GB drive to FAT32 without any problem.

A powerful and trusted FAT32 (SanDisk) USB formatter

As mentioned earlier, Windows doesn’t let you format a drive larger than 32GB to FAT32 using its own tools. Since your SanDisk Cruzer USB is 64GB, you can’t format it to FAT32 directly. 

In such a condition, AOMEI Partition Assistant is highly recommended. It is a reliable FAT32 USB formatter, which breaks the limitation of 32GB, enabling you to format 64GB, 128GB, 256GB or even larger USB drive with FAT32 file system. If your 64GB SanDisk Cruzer USB is originally formatted with NTFS file system; it allows you to convert NTFS drive to FAT32 without formatting and data loss.

AOMEI Partition Assistant

The Best Windows Disk Partition Manager and PC Optimizer

🔥Only 3 steps to format 64GB SanDisk USB to FAT32 (Free)

To format 64GB USB to FAT32, free download AOMEI Partition Assistant at first. Then, follow the detailed steps presented below:

Step 1. Install and run AOMEI Partition Assistant. Find out the 64GB USB, right click the partition on it and choose “Format Partition”. 

Format Partition 64gb

Step 2. It will pop up a small window. In the drop-down file system menu, choose FAT32 and then click “OK”.

Select File System 64gb

🌟Notes: In this window, it is available to change cluster size of this partition or add partition label to it if you want.

Step 3. You’ll be back to the main console. Confirm your operation and click “Apply” and “Proceed” to commit it.

Apply Proceed 64gb

★Tips:
It can work with different versions of Windows operating system including Windows 11/10/8.1/8/7.
If you are using Windows Server operating system, you can try AOMEI Partition Assistant Server.
It also permits you to format USB drive like USB flash drive or SD card to NTFS, exFAT, Ext2, Ext3 or Ext4 file system.

Wrap things up

It is obvious that you can’t format SanDisk Cruzer 64GB USB to FAT32 via Windows built-in tools like File Explorer or Diskpart utility. Fortunately, you can turn to this USB format tool – AOMEI Partition Assistant.

To enjoy more powerful advanced features, you can upgrade to its professional version. It offers various practical functions to resolve computer issues like extending C drive without data loss, creating Windows bootable media and so on. You can also experience more features like recovering data after format, converting dynamic disk into basic and splitting partition etc. This tool also supports creating a bootable media to install new operating system or fix boot issues.

Bryce
Bryce · Staff Editor
Bryce is an editor of AOMEI Technology, he covers backup & restore, hard disk & partitions management, cloud files transfer, website & database backup and so on for AOMEI. He enjoys helping people find solutions to their problems. He loves traveling, Sleeping, reserching and so on. He enjoys helping people find solutions to their problems. He loves traveling, Sleeping, reserching and so on. He would like to spend all time on reaserching computer problems. He is a very cute boy.