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#Make bootable usb from iso ubuntu how to#
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#Make bootable usb from iso ubuntu mac#
#Make bootable usb from iso ubuntu windows#

sudo means substitute user do and gives you greater privileges to carry out a command that you would normally not be able to execute.

In my case, this is: sudo dd if=/Users/johnnywinter/Downloads/ of=/dev/rdisk2 bs=1m Be extremely careful when using the sudo dd commandĮnter the following command into the command line: sudo dd if=/path/to/ of=/dev/rdiskN bs=1m Double-check and triple-check that you have entered the command correctly.

#Make bootable usb from iso ubuntu mac#

If used incorrectly it is possible to corrupt the the hard drive of a Mac with catastrophic consequences meaning that you will not be able to boot into OS X. This is a very powerful command and it should be used with care and caution. To create the USB drive, the command dd is used to copy and convert a file. In my example, I run the command: diskutil unmountDisk /dev/disk2 Unmounting the USB drive (don’t eject it!) 4. Where N denotes the node number assigned to the USB drive. Once you have made a note of the identity of the USB drive, in my case /dev/disk2, execute the following command: diskutil unmountDisk /dev/diskN Determining the USB drive using the diskutil list command Look for the difference and check that the capacity of the new drive matches the USB drive that you have inserted. Then insert the USB drive and run the command again. Determine the Device Node for the USB Drive Identify the attached devices with the diskutil list commandĮnter the following command, in Terminal, to determine the connected devices: diskutil list Confirmation of completion of the hdiutil command 3. img from the filename when you enter the information into Terminal. dmg to the output file, so you'll end up with To avoid this, remove the. Replace the /path/to/ with the actual path to the files in question, for example: hdiutil convert -format UDRW -o ~/Downloads/ubuntu-14.04-desktop-i386 ~/Downloads/ Open Terminal and enter the following command: hdiutil convert -format UDRW -o ~/path/to/target.img ~/path/to/ubuntu.iso This is done with the hdiutil command in Terminal. It is first necessary to convert the downloaded. The LTS denotes that this version is a Long Term Support version, in other words this version an LTS version includes updates for new hardware, security patches and updates to the Ubuntu stack for a period of five years following the version release.

#Make bootable usb from iso ubuntu windows#

In my example, I want to create a USB drive for fairly low-specced Windows PCs, so I have selected 32-bit (for machines with less than 2GB RAM) then click the Download button.Īt the time of writing, the current version of Ubuntu is 14.04 LTS which was released in April 2014. In the dropdown menu, under Choose your flavour, ensure that you select the appropriate version.

#Make bootable usb from iso ubuntu download#

Open a web browser and navigate to the Ubuntu download page.

#Make bootable usb from iso ubuntu how to#

How to Create a Bootable Ubuntu USB Drive In this tutorial I'll show you how to use Mac to create a Ubuntu USB drive that can be used on a PC. Regardless of whether you have thousands of workstations, or not, experimenting with Ubuntu from a USB drive is a good way to get an introduction to this interesting and alternative operating system. Since its first release in October 2004, it is estimated that, in 2011, Ubuntu had in excess of 20-million users worldwide and it is being increasingly adopted for large-scale public sector deployments, notably the Gendarmerie Nationale, thus replacing expensive Microsoft Office licences with OpenOffice for 5,000 workstations.

Based on Debian Linux, Ubuntu is estimated to be used on more than 26% of all Linux websites. Ubuntu, a Nguni Bantu term meaning Human-ness, recently released version 14.04 LTS (Long Term Support) codename Trusty Tahr.