how to create a bootable usb installer for os x mavericks

Create A Bootable Usb Er For Os X Mavericks Manual Method That
Create A Bootable Usb Er For Os X Mavericks Mac We Own
Create A Bootable Usb Er For Os X Mavericks How To Create It

Right-click or control-click the Install OS X Mavericks file and select Show Package Contents from the pop-up menu.

Create a Bootable USB Flash Drive of the OS X Mavericks Installer.

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This has several advantages, the biggest of which is almost immediate delivery.

As with previous downloadable OS X installers, this one assumes that youre ready to go; it launches the OS X Mavericks installation app as soon as the download is complete.

Create A Bootable Usb Er For Os X Mavericks Mac We Own

Thats all well and good for many Mac users, and very convenient as well, but we like to have a physical copy of the installer, just in case we need to reinstall the OS or wish to install it on another Mac we own, without going through the download process again.

Create A Bootable Usb Er For Os X Mavericks How To Create It

If you would like to have a physical backup of the OS X Mavericks installer, our guide will show you how to create it.

There are two different methods that can be used to create a bootable Mavericks installer.

The first one makes use of Terminal and a hidden command that is deep within the Mavericks installer package that can create a bootable copy of the installer on any mounted bootable media such as a flash drive or external drive.

Its only real disadvantage is that it doesnt work directly to burn a bootable DVD.

You can find out more about this method in the guide How to Make a Bootable Flash Installer of OS X or macOS.

Create A Bootable Usb Er For Os X Mavericks Manual Method That

The second way and the one we will take you through here is a manual method that uses the Finder and Disk Utility to create the bootable installer.

You can create the physical backup of Mavericks on a number of different types of media.

The two most common are probably USB flash drives and optical media (a dual-layer DVD).

But youre not limited to these two options; you can use any type of bootable media, including external drives connected via USB 2, USB 3, FireWire 400, FireWire 800, and Thunderbolt.

You can also use an internal drive or partition if your Mac has more than one internal drive installed.

For this guide, were going to concentrate on creating a bootable USB flash drive to hold the OS X Mavericks installer.

If you prefer to use an internal or external drive, the process is similar, and this guide should work just fine for you.

If needed you can re-download OS X Mavericks A USB flash drive thats at least 8 GB in size; a larger flash drive is fine, too.

In order to create a bootable copy of the OS X Mavericks installer, you must locate the InstallESD.dmg file thats hidden in the OS X Mavericks installer you downloaded from the Mac App Store.

This image file contains a bootable system and the files necessary to install OS X Mavericks.

Since the installer image file is contained within the OS X Mavericks installer app, we must first extract the file and copy it to the Desktop, where we can then easily make use of it.

Look through your list of applications and locate the one named Install OS X Mavericks.

How To Create A Bootable Usb Installer For Os X Mavericks