If you have downloaded an ISO image of another operating system, say Ubuntu Linux or Windows 10, and you wish to turn that ISO image file into a bootable USB installer drive using a USB flash drive or USB key, youâll find the most reliable way to copy or âburnâ the ISO to that target USB volume is by turning to the command line of Mac OS X. (Linux anyone? A bootable USB drive is the best way to install or try Linux. Note: Make sure you write to the correct device a usb will not always be mounted at: dev/sdX where X can be any letter. But most Linux distributionsâlike Ubuntuâonly offer an ISO disc image file for download. Using the USB stick to fix a configuration issue through the default tools that come with the Ubuntu ISO package; There are many ways to create a bootable USB in Ubuntu. If you unplug your USB stick at that moment, the content on the USB stick would be inconsistent. Alternate Method: Creating Windows 10 bootable USB in Linux using WoeUSB. You can't clone blocks of iso file to primary partition, becouse dvd or cd disc doesn't have it too. use the command dd if=FILE NAME HERE.iso of=/dev/sdX bs=1MB; Wait until the console output looks something like this: 1028+1 records in 1028+1 records out 1028653056 bytes (1.0 GB) copied, 55.4844 s, 18.5 MB/s Boot from the usb. You can also use a Graphical tool called WoeUSB for creating a bootable Windows USB in Linux. DD. However, this tool might not work perfectly all the time. [SOLVED] Creating bootable USB from ISO using dd Post by jeenuv » Tue May 13, 2014 8:43 pm I remember the old days where I could just use a single dd command to create a bootable USB drive from a Linux ISO image: â Through on this article you will get idea to Create bootable USB drive from ISO image using dd command on RHEL, CentOS, Ubutnu, Mint, Debian, Fedora, ArchLinux, Manjaro & openSUSE Systems. Many Linux users prefer the terminal console as â¦ Some involve using the system tools, while others depend on the installation of external packages. When the process is complete, youâll have made a bootable Linux USB with Gnome Disks! The .ISO file is a widely used disk image format and the standard format for bootable media. 3. Thus, your system could even fail to boot from this USB stick.. Sync flushes any still-in-cache data to the device. This is why I prefer the first method of mounting the Windows 10 ISO and copying its content to the USB. 2daygeek.com Linux Tips, Tricks & News Today ! Youâll need a third-party tool to turn that ISO file into a bootable USB drive. Select the âStart Restoringâ button to create the bootable USB. Creating Bootable CentOS 7 USB Stick on Linux is a quick and easy process, just follow the steps detailed below. The dd does not bypass the kernel disk caches when it writes to a device, so some part of data may be not written yet to the USB stick upon dd completion. Then, select the Linux ISO file to add it to Gnome Disks. Creating Bootable CentOS 7 USB Stick on Linux # While there are many different GUI tools that allows you to flash ISO images to USB drives, in this tutorial, we will create a bootable CentOS 7 USB stick using the dd command. )Here is a quick and easy way to make a bootable USB from a .ISO file, no 3rd party apps required.Here are the terminal commands in order, followed by explanations of what they do: Note: You'll need to be an administrator to do this. To make bootable usb disk from iso file using dd command, disk can't have partitions like /dev/sdc1(one from four possible primary partitions of disk /dev/sdc).