Flash UDOO’s Operating System with Mac OS X

Note: May not work with OSX 10.9 Mavericks

• Go to https://www.udoo.org/downloads/
• Choose the right image for your board (Quad/Dual or NEO), just click on it and it will start download immediately
• Once download has finished, you’ll have a zip file
• You can open it with StuffIt Expander or Zipeg, just unzip it and you’ll have an .img file ready to be copied
• Open a terminal window and type

  df -h

  then leave it alone, we’ll need this later on

• Insert your SD Card
• Initialize your SD Card with Disk Utility, selecting “Erase” from the “Erase” tab
  please note: every data on Micro SD card will be lost!
• Go back to the terminal and type again

  df -h

• Now you should see your SD Card, take note of the name (e.g. /dev/disk3s1 )
• Unmount your SD Card using the following command:

  sudo diskutil unmount /dev/disk3s1

  (or the name you obtained above)

• Start copying your Image file to the SD Card.
  The SD Name will be rdisk[n], same as above but without s1 in the end (e.g. /dev/disk3s1 -> /dev/rdisk3)
  Please double check this step, wrong operations may result in a wiped hard disk!

  sudo dd bs=1m if=[img_file_path] of=/dev/[sd_name]

  (You can also drag&drop the .img file on the terminal instead writing the full path)

• Wait a long time for the process to finish
• Unmount the SD Card with

  sudo diskutil eject /dev/rdisk3

  or how your card is named

• Done! Insert your newly created MicroSD Card in your UDOO and power it up!