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.
Official OS X Mavericks.app Installer from the Mac App Store. Un-archive the zip archive and you will get the app Installer. A bootable ISO or bootable USB can be made from this installer. Download OS X Mavericks 10.9.3 Final Setup/Update Files via Direct Links. 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.
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:
#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.
- Select the USB Flash drive from the sidebar in Disk Utility.
- Select the “Erase” tab.
- Make sure the Format is set to Mac OS Extended (Journaled)
- 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:
Hp envy scanning software for mac. defaults write com.apple.finder 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.
- Go to the Applications folder.
- Right-click “Install OS X Mavericks”.
- Select “Show Package Contents”.
- Navigate through Contents -> SharedSupport
- Double-click (open) InstallESD.dmg
- In the mounted folder that opens we can now see the BaseSystem.dmg files that would normally be hidden.
- 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
Os X Mavericks App Dmg Reader
There is one finally step we need to complete in order to turn the USB into a fully useable method of installing Mavericks.
- Open the USB drive.
- Navigate to System -> Installation
- Now there is a shortcut file called Packages.
- Delete Packages Shortcut file.
- 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.
- Open the mounted OS X Install ESD folder (the same folder the BaseSystem.dmg file was located).
- 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.
OR
2. While your Mac is restarting hold down the “alt” key on the keyboard and select the USB drive.
Download Mavericks dmg is the best application you need to try if you need to upgrade or downgrade your Mac OS X. This application is popular because of the 100% success that has been achieved. Using this application you can upgrade or downgrade your OS in two methods. The first method is installing maverick on an empty volume. Which does not need to keep any backups of the OS? The second method is installing the app in the startup. This case you need to keep a backup of your current OS version. There are tools you can use to get backups on your computer OS. This Mavericks can be downloaded from the Apple App store. So you don’t have to worry about searching for a correct version.
If you are interested in Download Mavericks dmg continue reading. We will explain you everything in details.
Os X Mavericks App Dmg Sync
Empty Volume Method with Download Mavericks dmg
In this method, you do not need to get backups of the OS version. You have an empty volume to install the application. You can also install this Mavericks app while your device is booting and startup process is on the go. In this case, you can save a lot of time without waiting until the installation is done.
Startup volume method with Mavericks
Download Mavericks dmg can be used and installed in the startup volume. But before that, you need to get backups of the currently using OS. You might not be able to see some files and applications after upgrading or downgrading.SO keeping a backup is safe and a must. And you need to create a bootable USB drive in order to use this installer. And after that, you can start the process.
Keeping backups for Download Mavericks dmg
Download Mavericks dmg needs backups in the second method we mentioned above. There are so many software and tools online you can get backups of the OS. But you should find and choose the best backup tool before you upgrade or downgrade. After the backup process, you can ensure it by checking the system preferences. And go to the startup disk pane and booting the device backup. Here are some recommended backing up clones for you to choose from. Mac Backup Guru, SuperDuper, Carbon Copy Cloner are some recommended tools. These are some of the best backup tools for Mac OS X.
Compatible devices with Download Mavericks dmg
Download Mavericks is compatible with iMac ( After 2006 iMac versions), Mac Book and Mac Book Black/White (the year 2008 and 2009 upwards), All Mac Book Retina Models, Mac Book Pro 15 inch, Mac Book Pro 17 inch, Mac Mini (2007 or later), Mac Book Air 2008 or later, Mac Pro (2008 or later), Mac Book Pro 13 inch (2009 or later), Xserve (2009)
System Requirements for Download Mavericks dmg
To use this Download Mavericks you need at least of 2 GB of RAM, 8 GB storage, OS X 10.6.8 Snow Leopard and above.
Using Download Mavericks dmg
Install Os X Mavericks.app.dmg
Install the Download Mavericks Mac application from the apple store. This will be around 5 GB. Alternative to microsoft remote desktop client for mac. After the download follows the instructions mentioned on the official site. Or you can follow video tutorials to continue.
Download Mavericks dmg is the best way you can upgrade or downgrade your Mac OS X. so hurry up and try it out now.