Providing Mailchimp and WordPress services means that often clients need to send me images. Of course the simplest is to use Dropbox, Google Drive or similar however many of my clients prefer to save the images (or video) to a USB drive then give me the drive.
With large files (e.g. over 4GB in size), it isn’t, by default, possible to save these large files. If trying to save a large file to a USB memory stick a message like the file ‘example.zip’ is too large for the destination file system will show. Fortunately it’s a really simple issue to resolve.
Why the too large for the destination file system error occurs
Usually, flash drives are pre-formatted using an older FAT file-system version. There are numerous variants of the FAT file-systems from the past including; FAT, FAT12, FAT16, FAT16B and FAT32. The reason that USB flash-drives are typically formatted using one of these FAT file-systems is that the format is widely supported and robust (PC, Mac and Linux all support FAT). The problem with older FAT versions however is that the maximum single file-size is 4GB or lower (depending on the version of FAT used).
How to store files larger than 4GB on a USB Drive
The trick to storing large files on a flash-drive is to format the drive using a file-system that accepts large files. Before following the instructions below be aware that your existing files on the USB drive will likely be erased during the formatting. Note that in the instructions below I recommend using the exFAT file-system as this is the most widely supported file-system that supports large files at this time (NTFS isn’t as widely supported):
- Insert the USB stick into your PC or Mac.
- Go to your drive options (in Mac this is the Disk Utility and in Windows this is Disk Management).
- Format the disk using the exFAT file-system.
You’ll now be able to save large files with no problem.
hats the answer.
But something more i need to say-use windows’ built-in disk manager to convert FAT32 to NTFS may cause data loss!(if some file on this drive is in use.it may happeens).another thing ,the windows’ own function to convert is irreversible.but this one does not matter.cause a free software named “minitool partition wizard” could convert any file system to another with a ease.convert NTFS back to FAT32 or other unusual file system you need .totally safe and easy.few clicks .no way to lose data!
We had a client who uses Windows 10. We formatted a USB stick with exFAT, transferred over a large video file, and presented the USB stick to them. They were unable to access the USB stick. We had to amend the formatting to Master Boot Record rather than the standard GUID Partition Map. Is this common?
Thank you so much! You just solved my problem 🙂
On my drive for mac I had to reformat the USB to: MAC OS Extended (Jounaled)
the FAT32 became unreadable when I tried that format.
Thanks for this article now I can share my 4k movie 🙂