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#CREATE BOOTABLE USB OS X YOSEMITE HOW TO#
#CREATE BOOTABLE USB OS X YOSEMITE INSTALL#

Do not remove or quit the task until the word “Done” is displayed, or the drive may not work properly ( Figure E). Depending on the specs of your computer, this process can take about 30 minutes on average to complete.

When the copying process is complete, the word “Done” will appear on the terminal screen.

The boot files will also be copied to the drive to make the device bootable ( Figure D).

Next, the installation files will be copied to the drive ( Figure C).

Enter the password, press Enter again, and the process will begin by initializing the drive, which will erase its contents and partition it accordingly ( Figure B).

For the command to execute properly, the label assigned to the device must be entered in place of “DRIVE_LABEL.” Once this has been corrected, press the Enter key, and you’ll be prompted to enter the administrative password.

Removable media, when inserted into a Mac, will display a volume name.

Sudo /Applications/Install\ OS\ X\ Yosemite.app/Contents/Resources/createinstallmedia –volume /Volumes/DRIVE_LABEL –applicationpath /Applications/Install\ OS\ X\ Yosemite.app –nointeractionĪnd reference the default save location ( Figure A).

#CREATE BOOTABLE USB OS X YOSEMITE INSTALL#

By default, Mac App Store downloads the Install OS X Yosemite.app file to the Applications folder.Launch Terminal.app from the Applications\Utilities folder.Insert the USB Flash Drive or SD Card into the Mac, and make a note of the drive label given to the removable media.

#CREATE BOOTABLE USB OS X YOSEMITE HOW TO#

Let’s take a look at how to create the USB installer for OS X Yosemite, the easy way. USB Flash Drive (or SD Card) with a minimum of 8 GB storage space.Full administrative rights to execute commands in Terminal.Install OS X Yosemite.app ( Mac App Store).Luckily, there’s a simpler way to extract the files from the installer and copy them directly to a bootable USB drive in one fell swoop by using the Terminal.īefore proceeding, review the requirements below prior to creating a USB installer. While the steps varied slightly from previous versions of OS X, it was still an involved process to get the files from the 5 GB+ installer to a USB Flash Drive. At that time, I went through the steps to create a USB installer that would copy the installation files necessary to install OS X 10.10. This time, he provides a simpler, one-step method for the creation process.įour months ago, Apple released the Yosemite Developer Preview. Jesus Vigo revisits how to create a USB installer for OS X Yosemite.

Pro tip: An even easier way to create a bootable USB Installer for OS X Yosemite