Read the tutorial on creating a bootable OS X 10.8 Mountain Lion USB installation drive
After many inquiries from our users, here is a guide on how to create a bootable OS X 10.8 Mountain Lion USB installation drive.
OS X 10.8 Mountain Lion is offered exclusively through the App Store, a familiar area for Apple as OS X Lion was also offered. Fortunately, it is still possible to create a bootable OS X 10.8 Mountain Lion installer from any USB drive, be it a flash key or an external hard drive.
By creating a bootable installation drive, you can perform clean OS X 10.8 installations, install them on separate partitions, and install OS X Mountain Lion on Macs that don’t have an Internet connection. We’re going to walk through the process here, but don’t forget to check the OS X 10.8 system requirements for the target Mac before you begin.
If you have already extracted the DMG for installing Mac OS X Mountain Lion, skip these first steps and continue creating the following bootable CD.
Download OS X Mountain Lion and extract the DMG file
- Download OS X 10.8 Mountain Lion from the App Store
- Go to the / Applications / directory and right click on “Install Mac OS X Mountain Lion.app” and select “Show Package Contents”.
- Open the “Contents” folder, then “SharedSupport”. Look for a file named InstallESD.dmg.
- Double-click InstallESD.dmg to place it on the desktop
Create the OS X Mountain Lion installation drive
-
- Launch Disk Utility and connect a USB drive to the Mac
- Select the USB drive from the left menu and click the Erase tab, choose Mac OS X Extended (Journaled) as the format, then click the Erase button in the corner
-
- Now select the formatted USB drive on the left and click on the “Recover” tab
- Drag the previously mounted Mac OS X Install ESD image into the Source section
- Drag the formatted partition to the Destination area and click Recover.
- Make sure the USB drive has lost its data and enter the administrator password when prompted
Disk Utility will now use the hard disk image to create a bootable OS X Mountain Lion installation drive from the USB drive. This can take a while depending on how fast the drive and Mac are. However, 20 to 30 minutes are not uncommon.
When you’re done, restart your Mac and hold the Option key to bring up the Start menu:
Select the orange option “Mac OS X” and you will start the OS X Mountain Lion installer. From here the installation is the same as normal. Click Next, select the destination drive and install it.
How do I create a bootable OS X 10.8 Mountain Lion USB installation drive?
From: Free
This guide is a free model
Free Trial: May be included, please check the official website we mentioned above.
The price for the tutorial on creating a bootable OS X 10.8 Mountain Lion USB installation drive is Free or Freemium. This means that you can really enjoy the guide on how to create a bootable OS X 10.8 Mountain Lion USB installation drive.
The guide to creating a bootable OS X 10.8 Mountain Lion USB installation drive is easy and efficient to manage. The Guide to Creating a Bootable OS X 10.8 Mountain Lion USB Installation Drive lets you focus on the most important things. It’s a friendly guide that you might love. The Tutorial to Create a Bootable Operating System X 10.8 Mountain Lion USB Installation Drive can be used on Linux, Windows or Android devices.
How to Create a Bootable USB Installation Drive for OS X 10.8 Mountain Lion: Benefits
- The tutorial on creating a bootable OS X 10.8 Mountain Lion USB installation drive is free.
- Helps many users get interested in time.
- The price for the tutorial to create a bootable OS X 10.8 Mountain Lion USB installation drive is free.
How to create a bootable USB installation drive for OS X 10.8 Mountain Lion: FAQ
Tutorial Summary: How to Create a Bootable USB Installation Drive for OS X 10.8 Mountain Lion
In this guide, we showed you how to create a bootable USB X installation drive for OS X 10.8 Mountain Lion. Please read all of the steps so that you understand how to create a bootable USB installation drive for OS X 10.8 Mountain Lion, if you need any assistance from us, please contact us.
How does this tutorial help you?
So this guide is going to explain how to create a bootable USB installation drive for OS X 10.8 Mountain Lion that will undoubtedly help you.
In what actual time is this method completed?
The time to complete the tutorial on creating a bootable OS X 10.8 Mountain Lion USB installation drive is more than 10 minutes.
What is the supported device?
What is the supported operating system?
Creating a Bootable Operating System X 10.8 Mountain Lion USB Installation Drive Tutorial: last note
For our visitors: If you have any questions about creating a bootable OS X 10.8 Mountain Lion USB installation drive, please ask us through the comments section below or contact us directly.
Education: This guide or tutorial is for educational purposes only.
Misinformation: If you would like to correct any misinformation in the “Creating a Bootable OS X 10.8 Mountain Lion USB Installation Drive” guide, please contact us.
Would you like to add an alternate method?: If anyone would like to add other methods to the manual on how to create a bootable USB installation drive for OS X 10.8 Mountain Lion, please contact us.
Our contact: Please use our contact page for any help. You can also use our social networks and accounts by following the instructions below Whatsapp, Facebook, and Twitter for your questions. We’re always happy to help. We answer your questions within 24-48 hours (weekend free).
Channel: If you want the latest software updates and software discussions in your pocket, please find ours here Telegram channel.
