Most modern Linux distributions should automount the USB drive. Next, you need to figure out the device ID of the USB drive. Download Windows 10 Disc Image (ISO Files).
Download Windows 7 Disc Images (ISO Files).If you do not already have the Windows 7 or 10 ISO file, start by downloading one of them: The following post will walk you through the necessary steps to create a bootable Windows 7 or 10 USB drive from a modern Linux distribution. However, many of those guides have missing steps, involve using Windows, or use programs not readily available on modern Linux distributions. There are a lot of guides on the web describing how to create a bootable Windows 7 or 10 USB drive in Linux.