Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

I downloaded Ubuntu desktop and trying to create a bootable USB stick on Mac OS following the guide on ubuntu.com. However, I'm stuck at the following step:

Execute sudo dd if=/path/to/downloaded.img of=/dev/rdiskN bs=1m (replace /path/to/downloaded.img with the path where the image file is located; for example, ./ubuntu.imgor ./ubuntu.dmg

What is the path where the image file is located? I can't figure it up. Any support would be great appreciated.

share|improve this question
1  
Disk images are dmg/iso/etc... files. You want to input the absolute path of the image. If it's on you desktop, that would be ~/Desktop/ubuntu.iso –  Jeremy Jan 7 at 23:54
    
I believe this question is on topic: it is about installing Ubuntu. –  Andrea Corbellini Jan 9 at 12:40
    
Just an FYI. Some older macbooks won't boot from USB. –  Brandon Bertelsen Jan 9 at 21:09
    
possible duplicate of What is a full path name? –  karel Jan 10 at 0:50
add comment

3 Answers 3

The guide contains a useful tip:

Tip: Drag and drop a file from Finder to Terminal to 'paste' the full path without risking typing errors.

Here is what I would do:

  1. write sudo dd if= (without pressing Enter);
  2. drag and drop the .img file to the terminal;
  3. type a space, write of=/dev/rdiskN bs=1m and press Enter (remember to replace N with the correct number).
share|improve this answer
add comment

1- Hi, you wrote "what this means: Execute sudo... " sudo is "Super User DO" more or less mind you take the privileges of an administrator of (your) equipment, so you can install the software.

2- /path/to/downloaded.img of=/dev/rdiskN is the path of image of ubuntu, mind then physical (usb key, cd rom reader) who contains the ISO (image of software self install for your computer)

3- I suppose you use the terminal console for make that steps, terminal console is an utility used for make scripts on operative system, is black screen and you can find like LXTerminal at Accesories on the start button (like win analogy). Hope help you - sorry is not very clear, try and try again :)

share|improve this answer
add comment

I had some problems creating a working usb-stick, so I just used Unetbootin, which makes creating a bootable usb-stick a breeze! (even though you can, you don't have to download an image yourself, since the program can do that for you!) Select your designated distribution from the dropdown, or select an image from your local hdd, select the usb-stick (restart the program if it is not showing), and you are good to go!

http://unetbootin.sourceforge.net/

share|improve this answer
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.