Install Mavericks App


Download file - Install OS X Don't want to speak for him, but perhaps the OP is having the same problem that I am having: I want to build a Mavericks hackintosh but cannot get past 'step 1: download 10.9.2 from the app store' When I go to the app store and find Mavericks, then attempt to download it (using an older MacBook with 10.6.8) I get the same message as the OP: you.

Mavericks is the latest Mac operating system released by Apple. There are a few reasons why you may desire to install Mavericks from a USB Flash drive. Having it on a USB drive can come in really handy if you have to install Mavericks on multiple Mac’s as it means you don’t have to re-download it onto each of your computers.

Also, it’s really handy if your Mac crashes and the only way to get it working again is to reformat and re-install OS X Mavericks. Also, installing from a USB Flash drive is a lot faster than downloading a new copy from the App Store, it’s even faster than installing from a DVD.

It turns out that the Installer Image did not download correctly. To address this I deleted 'Install OSX Mavericks' from the Applications folder and then re-downloaded it from the App Store. I searched a lot on the web for OS X Mavericks installer file, but i didn't find any, but the updates. It was removed from the App Store, so that's not an option, it is why i'm here. Can someone give me a link for the full Mavericks installer? I want to create a bootable disk.

The instructions for setting up a USB Flash drive with OS X Mavericks has slightly changed from the instructions of installing OS X Mountain Lion from USB, but don’t worry about that. I’ll walk your through the whole process.

This is not the only method of creating a bootable Mavericks USB, if you are looking for simpler method check out:

Install mavericks without apple id

#1 – Download OS X Mavericks

First thing you need to do if you haven’t already is download OS X Mavericks. This is a FREE download from Apple. Here’s link to it: OS X Mavericks

#2 – Prepare your USB Flash Drive

First off, you will need a formatted 8 GB Flash drive.

Before we can restore Mavericks onto the USB Flash drive, the drive has to be properly formatted.

To format the USB drive open Disk Utility (located in Applications/Utilities). Now plug the drive in into your Mac.

  1. Select the USB Flash drive from the sidebar in Disk Utility.
  2. Select the “Erase” tab.
  3. Make sure the Format is set to Mac OS Extended (Journaled)
  4. Finally click the Erase tab.

One important note about Step 4, this will erase everything that is currently on your USB drive.

#3 – Show the Hidden BaseSystem.dmg File

Next, we are going to look for a file called BaseSystem.dmg. Unfortunately, it’s a hidden file. To show the hidden files open Terminal (located in Applications/Utilities). Copy and paste the below into Terminal:

Paste this code and press the enter key to show the hidden files & folders:

defaults write AppleShowAllFiles YES

Finder has to be restarted. Paste this code and press enter:

killall Finder

More methods that don’t require using Terminal: How to Show Hidden Files & Folders on Your Mac

#4 – Restore BaseSystem.dmg to USB Drive

Now we need to navigate to the BaseSystem.dmg file that we will be restoring on to the USB drive.

  1. Go to the Applications folder.
  2. Right-click “Install OS X Mavericks”.
  3. Select “Show Package Contents”.
  4. Navigate through Contents -> SharedSupport
  5. Double-click (open) InstallESD.dmg
  6. In the mounted folder that opens we can now see the BaseSystem.dmg files that would normally be hidden.
  7. Open Disk Utility (located in Applications/Utilities).
  • Select the USB drive partition that you want to put the Mavericks installation setup on.

IMPORTANT: Select the automatically created partition of the USB drive not the drive itself (shown in the sidebar). If you select the USB drive instead of the partition you will get this error: Restore Failure – Could not restore – Resource busy

  • Select the Restore tab.
  • Drag the BaseSystem.dmg file into the “Source” field.
  • Drag the USB partition into the destination.
  • Click the Restore button.

#5 – Delete Packages shortcut and paste Packages folder

There is one finally step we need to complete in order to turn the USB into a fully useable method of installing Mavericks.

  1. Open the USB drive.
  2. Navigate to System -> Installation
  3. Now there is a shortcut file called Packages.
  4. Delete Packages Shortcut file.
    1. We need to remove this file because it’s simply a shortcut file to the folder that actually stores the files we need. We are going to replace this file with the actual folder that it links to.
  5. Open the mounted OS X Install ESD folder (the same folder the BaseSystem.dmg file was located).
  6. Copy the “Packages” folder to the folder we just deleted the Packages shortcut file from.

Congratulations you just created a working Mavericks install USB drive!

Now there are two ways of booting into the USB.

Choose one method:

1. Open System Preferences -> Startup Disk -> Select the USB drive -> Click the “Restart” button.


2. While your Mac is restarting hold down the “alt” key on the keyboard and select the USB drive.

Perhaps the best and most surprising news announced at Apple’s special product release event, is that its latest OS X upgrade, Mavericks, is available for a free download, and users can upgrade from previous OS X versions, starting with version 10.5.(Note: Be sure to back up your Mac before you begin the upgrade process.)

The new upgrades include a better integration with Apple’s iOS mobile devices and apps — namely iBooks, iWork programs, iCloud keychain passwords. Apple says Mavericks includes over 200 new features, including upgrades to the Finder, Calendar, Safari, Maps, and improved support for multiple displays.

As with OS X Lion and OS X Mountain Lion, Apple makes it easy for users to install the upgrade by downloading Mavericks from the App Store and running the installer.

This method works for almost all users — it keeps your data and existing programs intact and upgrades your machine to the latest OS. But sometimes, you might not want to do a regular OS upgrade.

It’s possible to do a clean install of OS X Mavericks on your Mac — or on a new hard drive, if you’re upgrading or repairing your Mac — but it takes a bit of work.

The process is a bit more complicated than it has been in previous years, but it’s still relatively easy to create a bootable copy of OS X Mavericks that you can run from a USB stick or other drive.

Note: A clean install will erase all of the contents on your disk drive. Make sure to back up your important files, settings and apps before proceeding.

Getting Started

To do a clean install of OS X Mavericks, you’ll need a blank USB flash drive that is at least 8GB in size. You’ll be using this drive completely for OS X Mavericks, so don’t waste a larger drive if you have an 8GB available.

You can also use an existing hard drive partition, but that process complicates the second option for this installer.

Install Mavericks Apps

You’ll also need to download OS X Mavericks onto your existing Mac.

Download OS X Mavericks


You can download OS X Mavericks from the Mac App Store.

This will download a 5.2GB file called “Install OS X Mavericks” to your Applications folder.

§ Format USB Drive

Now, format the USB drive by opening up Disk Utility. It’s in the Utilities folder in Applications.

Select your USB drive and click on the “Erase” tab. Select Mac OS Extended (Journaled) as the format type and keep the name as “untitled.”

Click the Erase button. This will take a few minutes, but will erase your USB drive will be erased and format it with the proper file system.

Booting Up and Installing

Once your USB drive has been created, it’s time to install Mavericks.

Install Mavericks App On Mac

1. Restart (or boot up) your Mac with the USB drive connected and hold down on the Option key. You should see a screen that lets you select a number of different hard drives, including your USB drive that reads, “Install OS X Mavericks.”

2. Click on that drive to open up a list of settings. If you just want to do a typical OS X installation, you can do so (but then, why did you take the time to make the bootable media?).

3. For a clean install, open up Disk Utility and erase your main hard drive. Once you’ve done so, you can go back to the Install OS X Mavericks disk and choose “Install a new copy of OS X.”

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