In April, I wrote an article on TechRepublic about how to create a bootable USB to install OS X. The latest iteration of OS X, version 10.9 (aka Mavericks), marks not only 200+ changes in the OS. Mac OS X Mavericks 10.9.3 (Build: 13D65) Final is officially available at Mac App Store for Free via iTunes, and also the Official Direct Download Links of OS X Mavericks 10.9.3 Final Standalone Setup Installer.DMG File and OS X Mavericks 10.9.3 Final Update.DMG File for manual installation on multiple computers/laptops is also available below. Plug the USB Drive in to your Mac and open “Disk Utility” (found under applications / utilities in finder) Select the USB Drive. Select the Erase tab. Ensure that the format is Mac OS Extended (Journaled) IMPORTANT – Leave the name as “Untitled”. If you change this the next step won’t work. Create the Bootable Mavericks USB Drive. Os X Mavericks 10.9 Bootable Dmg File; Os X Mavericks 10.9 Bootable Dmg Download; Oct 23, 2013 This guide deals with 3 ways of making a boot disk from OSX 10.9 Mavericks the first one is the fastest and is done via the Terminal from a new command already in OSX Mavericks called createinstallmedia, the other 2 are older ways when Mavericks was in development and are done with a mixture of. Select the Erase tab. Ensure that the format is Mac OS Extended (Journaled) IMPORTANT – Leave the name as “Untitled”. If you change this the next step won’t work. Create the Bootable Mavericks USB Drive. Open up Terminal (found in applications) Type this in: sudo /Applications/Install OS X Mavericks.app/Contents/Resources/createinstallmedia –volume /Volumes/Untitled –applicationpath /Applications/Install OS X Mavericks.
This article has now been superseded by our Bootable Yosemite USB Guide

There are many ways that you can create a bootable Mavericks USB Drive but this seems to me the far easiest way to do so. In this article I will assume that you already have a reasonable grasp of the OSX system and cut out the lengthy text:
1. Download Mavericks
Mavericks can be downloaded directly from Apple here (make sure you leave the file in the default download location)
2. Prepare a USB Flash Drive (Must be 8Gb or larger)
- Plug the USB Drive in to your Mac and open “Disk Utility” (found under applications / utilities in finder)
- Select the USB Drive
- Select the Erase tab
- Ensure that the format is Mac OS Extended (Journaled)
IMPORTANT – Leave the name as “Untitled”. If you change this the next step won’t work
3. Create the Bootable Mavericks USB Drive

Open up Terminal (found in applications)
Type this in:
Hackintosh Mavericks Dmg

sudo /Applications/Install OS X Mavericks.app/Contents/Resources/createinstallmedia –volume /Volumes/Untitled –applicationpath /Applications/Install OS X Mavericks.app –nointeraction
Wait for the process to complete. Done.

4. Boot from the Mavericks USB Drive
Os X Mavericks 10.9 Bootable Dmg Free
Restart your computer and hold down “Option”. You can now select the USB Drive you just created.
This article has now been superseded by our Bootable Yosemite USB Guide