The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
Have you encountered the frustrating message, “The File is Too Large for the Destination File System,” while trying to transfer or copy files? Fear not, as this article provides practical solutions and step-by-step fixes for this error.
Possible Causes of this Error Message
This error message comes up when you try to copy a file over 4GB to a hard driver formatted with FAT32 file system.
Unfortunately, FAT32 file system can take a maximum file size of 4GB. I hear you say “but I have over 4GB space in my USB stick!”. I understand the confusion and I will explain a bit more below.
This error is common when you try to copy large files to a USB stick or an external hard drive. The reason for this is simple. Most USB drives are formatted with FAT or FAT32 file system.
Popular on Amazon
- High-speed USB 3.0 performance of up to 150MB/s(1) [(1) Write to drive up to 15x faster than standard USB 2.0 drives (4MB/s); varies by drive capacity. Up to 150MB/s read speed. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device, usage conditions, and other factors; 1MB=1,000,000 bytes]
- Transfer a full-length movie in less than 30 seconds(2) [(2) Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors]
- Transfer to drive up to 15 times faster than standard USB 2.0 drives(1)
- Sleek, durable metal casing
- Easy-to-use password protection for your private files(3) [(3)Password protection uses 128-bit AES encryption and is supported by Windows 7, Windows 8, Windows 10, and Mac OS X v10.9 plus; Software download required for Mac, visit the SanDisk SecureAccess support page]
“The File is Too Large for the Destination File System” error has nothing to do with the size of your USB stick or external hard drive. The error is caused by the internal structure of the file system.
Drives formatted with FAT or FAT32 file systems cannot take a single file that is larger than what the file system structure allows – 4GB. Lets just resolve the problem already!
Also popular on Amazon
- USB-C 2-in-1 storage OTG: The Lexar JumpDrive Dual Drive D40E features USB Type-A and Type-C connectors in a slim, portable form factor for easy device compatibility
- Transfer speeds up to 100MB/s: Based on internal testing, performance may vary depending upon the host device, interface, and usage conditions. 1MB=1,000,000 bytes
- Plug and Play: Widely compatible with USB Type-C smartphones, tablets, laptops, Macs, and traditional Type-A devices, no software installation required. The 360° swivel design allows for easy switching between connectors without the hassle of losing a cap
- Durable & Compact: The Lexar D40E USB memory stick features a metal enclosure, withstands temperatures from 0° to 50° C (32°F to 122°F), and is lightweight at 26g with dimensions of 70.4 x 16.9 x 11.7mm
- Security & Warranty: Securely protects files using an advanced security software solution with 256-bit AES encryption. Backed by a Lexar 3-year limited warranty
Fix 1: Convert Drive from FAT or FAT32 to NTFS Using Command Prompt
Follow the steps below:
- Using the search box on the bottom left of your task bar search for Command Prompt. Right-click it and select Run as Administrator.

- When command prompt opens, enter the command below and press Enter.
convert E: /FS:NTFS
E: is my drive letter. Please replace E: with the name of your drive letter.

When you press enter key, you may receive the prompt “Enter current volume label for drive E”. To get the volume label of the drive, right-click the drive then click Properties. The volume label is highlighted in the sample image below.

Your drive will now be formatted as NTFS. This will resolve “The File is Too Large for the Destination File System” error message. If you copy your file now, it will go without any issue.
If you are not comfortable with running a command, my next solution will be suitable for you!
Also popular on Amazon
- 【Expanded Data Storage】KAISLE USB Flash Drives can help you easy keep contents separate from another. Flash Drive is commonly used for storage, data backup and computer file transfer, flashdrive will meet your needs of daily use on work, school, home, and traveling for photos, music, videos, files storage.
- 【Fast Speed】High-speed Thumb Drive for fast data transfer, thumb drives easy to complete the storage and transport functions. USB 2.0 and Class A chip help you transfer movie and photos from the usb thumb drive to your Computers. Save your time.
- 【Wide Compatibility】KAISLE USB Drive is plug and play without any software installation; Simply insert the USB Stick into the device to transfer and store data between the devices. The USB Memory Stick Supports Windows 7/8/10/11 / Vista / XP / Unix / 2000 / ME / NT Linux and Mac OS, and is Supports memory stick USB 2.0 ports.
- 【Portable and Convenient】A loop at the end of the Flashdrive, you can attach the Thumb Drives to your keychain or lanyard, using to help keep from losing, and for easy carrying.
- 【What You Get】64 GB USB Flash Drive Thumb Drive, The default format of the usb storage flash drive is exFAT.
Fix 2: Convert the Drive from FAT32 to NTFS with a 3rd Party Tool
The second way you can resolve this error message is to use a third party GUI tool called AOMEI Partition Assistant Standard.
In comparison to the previous solution, this is a GUI tool. Meaning, you run it as a normal software instead of a command. This second method may be easy for most home users.
Also popular on Amazon
- Large Data Storage Capacity: Flash Drive with 128GB capacity, meet your needs of daily use on work, school, home and travelling for photos, music, videos, files storage and transfer
- Easy to use: The thumb drive is plug and play without any software installation; Supports Windows 7/8/10 / Vista / XP / Unix / 2000 / ME / NT Linux and Mac OS, also compatible with USB 2.0 and 1.1 ports; Storage is fast, safe and stable
- Wide Compatibility: USB flash drive support TV, desktop, notebook computer, car, audio and other device; It is your great data storage and transfer companion with traveling and working
- Retractable Desgin: The usb drive's retractable design can effectively protect the USB interface; The capless design can avoid losing of cap; Weight: 7g, Size: 2.6 × 0.8 × 0.4 inch. Portable to take your digital world anywhere
- What You Get: 1 x 128GB USB Flash Drive Thumb Drive, All of usb drives have been rigorously tested and formatted before leaving the factory; The default format of the USB stick is exFAT
If you wish to use this method, follow the steps below:
- Click AOMEI Partition Assistant Standard Edition to download the FREE tool. Save the installation file on your hard disk.
To download the free version of the software, open the page in the link above. Then scroll down a bit and click Download Freeware. Save the file to your computer
- Install the application. To install, double-click the downloaded file. Then select your language. On the page to try the Advanced edition click skip. Click Next then accept the license agreement and click Next again. On the information page, click Next. Then click Next 4 times. Finally, click Install.
- When the installation completes, leave “Run this program” checked. Then uncheck “Join the UX Improvement program”. Click Finish.
- Here is the tool. I want to convert the highlighted partition from FAT32 to NTFS.

- To convert from FAT32 to NTFS, right-click the partition. Then hover over Advanced. Finally, click Convert to NTFS.

- On the confirmation page, click Ok. The convert from FAT32 to NTFS happens immediately.

- Partition now NTFS!

If you copy your file you will no longer receive “The File is Too Large for the Destination File System” Error message.
Also popular on Amazon
- STRICT QUALITY CONTROL: Our exFAT32 USB 3.0 flash drives 64GB are made of original and stable A+ chip and have been double-tested by our H5 quality-checking device before shipping, with a lifetime of up to 100,000 cycles
- USB 3.0 ULTRA TRANSFER SPEED: The read transfer speeds are up to 95-120MB/s, and write speeds are up to 35-45MB/s.10X faster over a USB 2.0 flash drive. The extra USB C adapter also has a USB 3.0 port
- METAL DESIGN & ADDITIONAL ACCESSORIES: Highly textured metal material is utilized for faster heat dissipation, featuring a twill design with an anti-slip feature. The USB C adapter is tiny and easy to carry. Best choice for commercial, school, wedding, exhibition, photography
- WIDE COMPATIBILITY: Backward-compatible with USB 3.0/2.0/1.1 (Default format: exFAT). Support Windows, Mac OS, and Linux systems, suitable for any device with a USB port, including PCs, Macs, laptops, TVs, cars, cassette players. To avoid errors, please format the USB drive on your device before using it
- WHAT WILL YOU GET: 1PCS 64GB USB 3.0 drive, 1PCS USB C 3.0 adapter,1PCS key chain, and a lifetime support service team. A reliable flash drive you can depend on
Conclusion
Here you have it. Your “The File is Too Large for the Destination File System” error message resolved.
If you were able to fix “The File is Too Large for the Destination File System” by following the steps in this guide, share the experience you had using the comments form at the bottom of this page.
Alternatively, you can respond to the “Was this page helpful?” question below.
PC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteFinally, to read more Windows 10 fixes, visit Windows 10 Fixes page.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

