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Make an image of your boot drive mac os x how to#
Make an image of your boot drive mac os x mac os x#
Make an image of your boot drive mac os x install#

They’re convenient for incremental backups since you can make as many different images as you want.

You can copy one system to a large number of identical computers, which means you don’t have to set up every computer separately or set up the whole operating system from scratch.

So if you have a tip for me regarding this process, drop me a comment and add to these notes.

Make an image of your boot drive mac os x how to#

What I have not determined is how to easily do this with an. This same process can be used for most linux distributions. The USB drive is now ready to boot that laptop or desktop using the USB boot option.

Once complete, the light will stop flashing the the terminal prompt will reappear.

img size and the write speed of the USB drive.

OS X will begin burning the image to the USB drive (as indicated by the flashing USB drive light) and this operation can take several minutes depending on the.

Sudo dd if=location/name.raw of=/dev/rdisk2 bs=1m raw format, use the following format for the dd command: raw format, use the following format for the dd command:In the example above an. Sudo dd if=/Users/stevencombs/Desktop/karmic-netbook-remix-i386.img of=/dev/disk2 Raw Support In this example the command was formatted as follows: Sudo dd if=location/name.img of=/dev/disk2 In the Terminal, type dd and use the following format:

In the Terminal, type: sudo umount /dev/disk2.Locate the USB drive inserted and jot this info to paper or brain - in this example, highlighted below, the USB drive inserted is _/dev/disk2 _and was identified by the USB drive name.A list of all devices will be displayed as shown in the image below.Fire up the Terminal (I prefer the free iTerm).Insert the USB drive into one of the USB slots.Click the Apply button (READ WARNING AGAIN!!!) - the disk will be partitioned as free space and with no file format.Select the options in order and as shown in the image below (click for larger view).My inexpesnive and trusty SanDisk Cruzer 8Gb USB Drive works almost everytime, but I make no guarantees for your application. You may have to experiment with different brands before you find one that works. Some will function as bootable drives and some will not. NOTE: Not all USB drives are created equally. Remember, you are looking for live bootable images usually in the. If you’re experimenting, Google these distros: Moblin, Fedora 10, Ubuntu, CentOS, and Mandriva. REMEMBER: You need a USB drive large enough to hold the image contents. WARNING! Performing these steps will completely erase the contents of your USB drive.

img formats.įor these formats, here’s how I create a bootable USB drive using OS X and a couple of terminal commands. The images I use most frequently come in either. I also have a problem keeping up with my external USB CD drive. Instead of burning CD images, I have found that bootable USB drives are faster and more reliable.

Make an image of your boot drive mac os x install#

I frequently experiment with live images of other OSs and install them on my Acer Aspire One netbook (I’ve since settled on PepperMintOS).

Make an image of your boot drive mac os x mac os x#

retroCombs PlaylistĬommodore Plus/4 Series HOWTO: Create bootable USB drive on Mac OS X Blog posts and video from Steven as he “COMBS” through the minutia to discover tech, retro-computing, physical computing, gadgets and sci-fi.