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CREATE A USB INSTALL DISK FOR OS X 10.13 MAC OS X
CREATE A USB INSTALL DISK FOR OS X 10.13 MAC OS
CREATE A USB INSTALL DISK FOR OS X 10.13 UPGRADE
CREATE A USB INSTALL DISK FOR OS X 10.13 PASSWORD

Marks-MacBook-Pro:~ Mark$ sudo /Applications/Install\ OS\ X\ Yosemite.app/Contents/Resources/createinstallmedia -volume /Volumes/Yosemite -applicationpath /Applications/Install\ OS\ X\ Yosemite.app Sample logīelow is a log of the terminal screen from when I created my bootable USB drive containing the Yosemite OS X installation files. The time it takes will vary depending on the speed of your Mac and the USB drive write speed. Even though it may appear to have locked up, put your worries aside and your patience will be rewarded. This process can take upwards of 30 minutes or more without any indication on the screen it is still processing.

CREATE A USB INSTALL DISK FOR OS X 10.13 PASSWORD

To kick off the process, type in your user password when requested.Sudo /Applications/ Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia -volume /Volumes/ ElCapitanUSB -applicationpath /Applications/ Install\ OS\ X\ El\ Capitan.app You will also notice the command (createinstallmedia) used to create the installable USB drive is actually contained with Yosemite.app file that was downloaded.Type (paste) the following commandįor Yosemite: sudo /Applications/ Install\ OS\ X\ Yosemite.app/Contents/Resources/createinstallmedia -volume /Volumes/ YosemiteUSB -applicationpath /Applications/ Install\ OS\ X\ Yosemite.app The –applicationpath attribute specifies the OS X source installation file that was downloaded earlier. The –volume /volume/YosemiteUSB attribute of the command specifies the target drive, the USB drive in this case. The following command is used to make the USB drive bootable as well as copying the necessary OS installation files on the USB drive.A couple quick points to help make sense of the command below.This located in the Applications > Utilities folder. Be sure the USB drive does not have multiple partitions (that can happen, so use to the Partition tab to verify and correct this). This is performed using the Erase tab within the Disk Utility app. I suggest not using any spaces to keep a future step simple.

CREATE A USB INSTALL DISK FOR OS X 10.13 MAC OS

Format the USB drive, using Disk Utility, as a Mac OS Extended (Journaled) drive, named Yosemite.

Backup any files that may be stored on it before you proceed because this USB drive will need to be completely reformatted. For Yosemite, the file name will be Yosemite.app. You just needed the Install OS X Yosemite application, which should now be in the Applications folder on your computer. Once the download completes, you will see the OS X Install window for Yosemite (or other version), but do not proceed with the install you need quit the install. You can search for the OS, “OS X Yosemite”, in the App Store (or using this link) to access it in the App Store directly. To create a bootable USB drive for OS X, you first need to download the desired operating system setup file from Apple, such as OS X 10.10 Yosemite.

The OS X installation file from Apple (i.e.

And, this does not require downloading any third-party tools or paying for extra utilities.

CREATE A USB INSTALL DISK FOR OS X 10.13 MAC OS X

The process is easy and any Mac user who considers themselves to be semi-technical will be capable of creating a bootable USB drive containing the Mac OS X installation files. This should also provide is little context around this being a standard process that is supported by Apple.

This is becoming especially convenient as newer Macs don’t have (or need) an internal DVD drive.įor reference, Apple has a page that covers how to create a bootable USB drive with the OS X 10.9 Mavericks installation files, but leaves out a few of the details discussed here. When doing this I prefer to use a bootable USB drive instead of a DVD. However, there are times when OS X needs to be installed on a new (blank) hard drive, or, we simply want to perform a “clean install”.

CREATE A USB INSTALL DISK FOR OS X 10.13 UPGRADE

Most people will upgrade their Mac over the top of their existing OS, which is perfectly fine. In this case it is Mac OS X 10.10, or what is better known as Yosemite. It’s Mac OS X season again and with that is a new version of Mac OS X.