If you're a beginner trying to copy files to and from a flash drive, use these steps to perform the task on Windows 10.

If your USB flash drive is not copying files, format your file type to NTFS. However, you may also need to gain administrator permission to fix the issue.

To copy files from the USB memory stick, select your files and drag them to your desktop or, for better organization, a folder in Windows Explorer (or Finder on Mac).

One reason for that happening is that your drive is in the read-only state, which means you’re never going to be able to copy files to it unless you turn that off. Here’s how to do that.

Click "OK" to create the PDF file on your flash drive. Repeat the process for other emails that you want to copy to the flash drive.

Is there a limit to the number of files per directory and the number of files in the root directory of a USB flash drive?I have a 1 GB USB Sandisk Cruzer mini and it seems that it won't copy any ...