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Make a bootable usb drive for mac with ubuntu install#
Make a bootable usb drive for mac with ubuntu download#
Make a bootable usb drive for mac with ubuntu free#

To create a bootable drive with it, all you need to do is perform a few simple steps, and it'll take care of flashing the image file onto your selected storage media. With Etcher, you get a pretty intuitive graphical user interface (GUI): one that's both easy to navigate and use.

Make a bootable usb drive for mac with ubuntu free#

It's free to use and available across all major platforms: Linux, macOS, and Windows. Here's a guide to help you through the process.Įtcher, also referred to as balenaEtcher, is a program used for writing image files onto storage devices, such as USB flash drives and SD cards. If you're on Linux, you can use Etcher to create a bootable drive. To create a bootable drive, you need to flash an image file onto your removable device using an image flashing utility. Moreover, bootable drives also serve as live USB drives and facilitate access to your system on any device, anywhere. They allow you to temporarily access the file system of a broken computer and fix the problem that caused the breakdown.

You can fix this by booting into OS X and selecting your hard drive as the Startup Disk, which can be found in the System Preferences.ĭid you find this useful? Feel free to comment below, or follow me on Twitter and let me know if you have any questions, or would like to suggest things for me to talk in the future.Boot disks (or bootable drives) are a vital tool for troubleshooting system issues on any operating system. Ta-da!Īfter you remove the SD card and try to boot normally, you’ll likely hit this error “grub error: no such device”

Make a bootable usb drive for mac with ubuntu install#

Reboot when the install is complete, and hold option again to select that SD card.

Ubuntu is going to give you a warning about no swap partition. Device for boot loader installation must be also /dev/sdb3 (not /dev/sdb!). Select the /dev/sdb3 device (Should match the size of the SD card) for formatting and give them the mount point “/”.

During installation, you’ll want to select the advanced partitioning setup.

Select the Live CD image, and let’s get installing. You should see ones for your main HD, the SD card, and the Live CD image.

Reboot your machine, and press and hold the option key to select a boot device.

Get back to that trusty terminal cd /Volumes/partition1/efi/refit (where ‘partition1’ is the name of that same parition) followed by.

Copy the ‘efi’ directory onto the root of the 50MB partition created in step 2.

Before writing the Partition Table, hit the options button and select “GUID Partition Table”.

Fill up the rest of the card with a partition of MSDOS-FAT.

Open up Disk Utility (in /Applications/Utilities) and create a partition of 50 MB formatted “Mac OS Extended Journaled”.

Make a bootable usb drive for mac with ubuntu download#

Download rEFIt from the rEFIt website.

I can’t speak for any of the slower cards. I used a Class 10 card, and performance was…not terrible. Now we’re ready to install Ubuntu on the SD card (SD card must be at least 8 Gigs).

sudo dd if=/path/to/converted.img of=/dev/diskN bs=1m to copy that image over to the flash drive.

diskutil unmountDisk /dev/diskN where N is the disk number you found in step 3.

More terminal goodness: diskutil list to find which disk is your flash drive.

Hit up your terminal and use the following command to convert that image hdiutil convert -format UDRW -o ~/path/to/target.img ~/path/to/ubuntu.iso.

Heck, if you have an external DVD drive, you can skip this all together. This is pretty standard stuff, if you’re reading this, it’s likely you already know it. Like I said, I’m using a Macbook Air, so there’s two steps to this process: creating a bootable flash drive with the Ubuntu image, and the actual installation. Scouring the web, there’s not that many resources indicating how, or if this is even possible. Recently I was trying to find a way to run Ubuntu off an SD card, so that I could use Linux on my Macbook Air (I’d have dual booted, but my Air has the 128GB SSD, which doesn’t leave much space after partitioning).