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- #Boot mac os x mavericks dmg arcive to thumb drive how to
- #Boot mac os x mavericks dmg arcive to thumb drive install
- #Boot mac os x mavericks dmg arcive to thumb drive iso
- #Boot mac os x mavericks dmg arcive to thumb drive free
The /dev/disk1 is a virtual disk created because of the partition encryption ( FileVault 2) I enabled in Mac OS X. This appears to show 3 physical discs but it does not.
![boot mac os x mavericks dmg arcive to thumb drive boot mac os x mavericks dmg arcive to thumb drive](https://www.lifewire.com/thmb/ZNN-qf_VGA7sZS76RKnh7exEJtA=/1440x981/filters:no_upscale():max_bytes(150000):strip_icc()/SelectDisk-56a5d51f3df78cf7728a0fc9.jpg)
Depending on your system configuration your output might look different from this one. The goal is to identify the USB stick in this output. You will see a list of disks and partitions. Open a terminal and execute the following command: $ diskutil list To do this we need to know the device name of the USB stick. To prepare the USb stick we are going to delete all the partitions on the stick and create an empty partition. Prepare the USB stickĬheck your USB stick and make a backup if there is any important data on it, as the next steps are going to delete everything on it. This is not a problem as the file extension won’t affect the format of the image. This is because the hdiutil program automatically adds the dmg file extension. You will notice that the destination_file.img from the command will create the file destination_ really. hdiutil convert -format UDRW -o destination_file.img source_file.iso
#Boot mac os x mavericks dmg arcive to thumb drive iso
The following command will convert the ISO image to the UDRW format.
![boot mac os x mavericks dmg arcive to thumb drive boot mac os x mavericks dmg arcive to thumb drive](https://support.apple.com/library/content/dam/edam/applecare/images/en_US/macos/Big-Sur/macos-big-sur-terminal-create-bootable-installer.jpg)
Mac OS X provides all the tools needed to convert the ISO image to UDRW. Some of the steps to create a bootable USB stick could be done in the GUI as well, but as some of them can’t and you have to go to the shell anyway, I decided to do all of the steps in the shell. We first need to convert the image from an ISO to a UDRW (Read/Write Universal Disk Image Format) which we can copy to the USB stick. This image format is sadly not directly usable to copy onto the USB stick. It includes all the files necessary to boot your PC/server. The ISO file you have downloaded contains an image of the entire media.
#Boot mac os x mavericks dmg arcive to thumb drive how to
In this post I’ll assume you have already downloaded the bootable ISO image for the OS of your choice, but how to get the ISO image onto the USB stick? In fact, it can even work out cheaper than burning a CD or DVD that you just throw away once the version is outdated.įor most Linux distributions the ISO for burning a CD/DVD is available freely on the internet.
#Boot mac os x mavericks dmg arcive to thumb drive install
To install the OS of your choice, USB sticks provide you the easiest possibility. More and more PCs (and servers) are delivered by default without a CD/DVD drive. Select Okay and then, to confirm that you’re aware the volume will be erased, click the Erase then create the disk button.Booting from a USB stick is nowadays more and more important.
#Boot mac os x mavericks dmg arcive to thumb drive free
If you’re using a thumb drive that has only 4GB of free space, Lion DiscMaker will remind you that you won’t get a complete of OS X Lion package because there won’t be room for the “additional speech voices” package. Select your flash drive and you should be ready to rock. Select the USB thumb drive option again and when prompted, choose the disk that you’d like to install Lion to. Once you’ve indicated that you want use a bootable drive, the app will ask whether you’d like to use a USB thumb drive or some other kind of disk. Lion DiscMaker makes it easy to create a bootable thumb drive. I prefer keeping Lion on a USB keychain so that I can add files to the USB drive to customize the installation but if you’re just looking for a bootable copy to troubleshoot your hardware, feel free to go with the DVD option and save yourself a little cash.) (If you happen to own a Mac with a disc drive, consider creating a DVD backup of Lion. The app will give you the option of creating a bootable drive out of either a DVD or a USB keychain. Start the Lion DiscMaker app with your USB flash drive plugged in and with the Lion install file sitting inside your application folder. Lion DiscMaker makes this part of the process a snap. You have been warned! Creating Your Bootable Drive Now, before you start formatting your drive, back up anything currently on your flash drive that you’d like to keep–because this process will completely erase the contents of the USB drive and rewrite it with a copy of Lion.