As you know, Apple releases a new OS X operating system every year, and the new OS X can only be downloaded via the Mac App Store (currently OS X Yosemite). The older versions of OS X are still supported by Apple, but it should be more difficult to download. My following tip can help you easily download and create USB installer for OS X – Yosemite, Mavericks, Mountain Lion, and Lion.
Before doing, you need to prepare 2 things:
- An USB – at least 8Gb or higher.
- A MacBook to run Disk Utility in OS X.
Make the OS X cougar Install Drive. Launch Disk Utility and connect a USB drive to the Mac. Select the USB drive from the left menu and click on on “Erase” tab, choose “Mac OS X Extended (Journaled)” because the format, then click. Now select the formatted USB drive from the left side and click.
- Sep 23, 2019 A broken Mac computer with Mac OS X. A trial copy of the TransMac software. One high quality USB flash drive with 16GB of storage. A copy of Apple’s macOS (DMG file). Now that you have all the necessary ingredients, you’re ready to make a Mac OS X bootable USB using the DMG file of the operating system with the steps below.
- How To Create a Bootable Install DVD or USB Drive of OS X 10.8 Mountain Lion. If you have a Mac, you've probably been anticipating the release of OS X Mountain Lion. If you have multiple Macs, you've probably been dreading the long process of downloading and installing it on all of them.
- Using a Mac with at least OS X 10.6.8 installed, access the Mac App Store and download the Lion (10.7) or Mountain Lion (10.8) app installer. Insert the USB drive into the Mac and launch Disk Utility. Click on the USB drive from the left-hand menu and select the Partition tab.
How to create USB installer for Mac OS X
Step 1: Download installer of OS X Yosemite, Mavericks, Mountain Lion, and Lion
We are still able to download Yosemite from Apple store:
Dmg To Iso
Go to Mac Apple Store > use your Apple ID and login > Find and download OS X Yosemite. After downloading, OS X Yosemite Installerwill appear in /Applications. To get the InstallESD.DMG, go to Application > right mouse on OS X Yosemite > select “Show Package Contents“.
OS X – Mavericks, Mountain Lion, and Lion can be downloaded through Torrent method:
Firstly, Get μTorrent or Folx Pro (Folx Pro 3 full version download), then use following torrent file to download the OS X version you desire.
- Download OS X Lion 10.7.5 (4,3 GB) – Torrent.
- Download OS X Mountain Lion 10.8.5 (4,1 GB)- Torrent.
- Download OS X Mavericks 10.9.5 (4,9 GB)- Torrent.
- Download OS X Yosemite 10.10.2 (5,3 GB)- Torrent.
Step 2: Format and make USB bootable
1. Plug USB into Macbook and run Disk Utility > Select the USB drive in the left side > Click on Erase > Choose Mac OS Extended (Journaled) format > Apply.
2. Go to Partition tab > Select 1 Partition at Partition Layout.
3. Change the name to Untitled 1 from Untitled > Click on Option.
5. Choose GUID Partition Table and click OK.
6. Click on Apply to format USB > End the Disk Utility when the process is completed.
Os X 10.8 Dmg To Usb Cable
Step 3: Make USB OS X installer
Run OS X installer.DMG download in step 1 to mount it’s virtual hard drive into system > Launch Disk Utility, select the right USB in the left side > Click pn Restore > Drag and drop OS X installer.DMG into Source > Drag and drop USB into Destination > Click on Restore button.
After the restore process is completed, we have obtained the USB stick containing the installer of OS X Lion, Mountain Lion, Mavericks, or Yosemite at your choice.
Notice: Once the USB stick should only contain one OS X installer version. You should have several USB stick if you want to create many installers.
Mountain Lion is the latest OS X which is available to purchase and has access to download from the App Store. Mountain Lion is available in the format of digital download in the Mac App Store and not available on a disc. The installer size measures approximately 4.05 GB and can easily create a bootable USB installer drive for Mountain Lion. There are several Macs from which users can install at no additional charges. But, if you have never upgraded your Mac or any older version of Mountain Lion you still have the option to purchase the license for Mountain Lion as Apple lets you purchase Lion OS X 10.7, Snow Leopard OS X 10.6, and Mountain Lion (OS X 10.8).
With quite 65 million users—consumers, scientists, animators, developers, system administrators, and more—OS X is the most generally used UNIX® desktop operating system. Tight integration with hardware—from the sleek MacBook Air to the powerful Mac Pro—makes OS X the platform of choice for an emerging generation of power users.
Os X 10.8 Dmg To Usb Adapter
The OS X kernel is predicated on FreeBSD and Mach 3.0 and features an extensible architecture supported well-defined kernel programming interfaces (KPIs). OS X was the primary OS to ship as one install that would boot into either a 32-bit or 64-bit kernel, either of which could run 32-bit and 64-bit applications at the full native performance. Starting with a cougar, OS X exclusively uses a 64-bit kernel, but it continues to run both 32-bit and 64-bit applications.
After the user receives a license, the user gets a notification of redemption code from Apple.
Mountain Lion OS X 10.8 is one of the greatest operating systems from Apple. This version supports video conversion applications and runs at a rapid pace compared to others.
The user can run the installer from the older version or upgrade it too. But there are different kinds of reasons users might require to create a bootable installer.
Following is the list to how to create a bootable USB installer drive for Mountain Lion:
The user copy of Mountain Lion is installed on as many Macs you want at no additional cost. To install multiple Macs, a bootable USB installer is more scalable as compared to downloading on every individual computer. The user can also make your own bootable USB installer disk before any upgrades. If the user’s Mac is damaged or has any corrupt errors in the operating system. Moreover, it doesn’t allow you to boot then the user will never get a faster internet connection.
To create a bootable Mountain Lion USB installer disk, the user is required to get a copy of the installation file of Mountain Lion. If a user’s Mac runs on a previous version, the user can download it from the app store. Else, if a user has never experienced downloading then it needs to be purchased the license code for Mountain Lion and redeem it. Moreover, the user can also borrow from friends or colleagues to create the same file.
Make the OS X cougar Install Drive
- Launch Disk Utility and connect a USB drive to the Mac
- Select the USB drive from the left menu and click on on “Erase” tab, choose “Mac OS X Extended (Journaled)” because the format, then click on the “Erase” button within the corner
- Now select the formatted USB drive from the left side and click on on the “Restore” tab
- Drag the previously mounted “Mac OS X Install ESD” image into the “Source” section
- Drag the formatted partition to the “Destination” section, then click on “Restore”
Confirm that the USB drive will lose its data and enter the Admin password when asked
Disk Utility will now create a bootable OS X cougar installer drive out of USB drive using the disk image, this will take a touch while counting on how briskly the drive and Mac are but 20-30 minutes isn’t unusual.
How to Clean Install Mac OS X Mountain Lion 10.8 using USB
You can clean install Mac OS X Mountain Lion 10.8 using USB by accessing the link below. Also, make sure that you have enough back up before you proceed with the same. There are a lot of duplicate ISO images on the market and it is best to download the same from a trusted source.