
It’s done, now you would be able to copy or move larger single files to your destination drive. 20 sec to 2 min depending on your computer speed or size of the disk. Wait to complete the process, it will take approx. For Example, you want to convert drive G: where is G: drive is your external disk or flash drive.

Open an elevated command prompt with an administrator account or you should have administrative privileges. Option 2: Convert File System without data loss


If your USB disk is formatted with the FAT16, it supports the transfer of the maximum file size of a single file is 2GB. This is the problem because one of the files you want to transfer is larger than 4 GB and your external drive or USB flash drive is formatted with FAT16 or FAT32 file system. In this article, we will help you understand the cause of the problem and direct you on how to solve it. You will notice, when you transfer a single file larger than 4GB size, you will always see this problem, while you have enough free space in your external disk to store that file. When you try to transfer or copy a large file to your external drive, USB disk, or other partition, you may receive an error The file is too large for the destination file system.
