My mountain lion was locking my drive had to erase everything but on trying to reinstall using a firewire though my macbook pro it kept reading the drive as bad. It is a standalone bootable dvd dmg image installer of lion os x. Ive tried the lion disk maker version 2rc2 and it failed to create a boot disk from my mountain lion download. It comes with a safe official mac os x mountain lion 1085 offline installer. Download the latest official version of mac os x mountain lion. How to install or reinstall mac os x mountain lion dummies. Disk utility will now create a bootable os x mountain lion installer drive out of usb drive using the disk image, this can take a little while depending on how fast the drive and mac are but 2030 minutes isnt unusual. Lion disk maker finds your copy of lion downloaded to your applications folder, asks you what media type you want to use to create the install disk, then handles the rest. Free download and experience apples os x 9th edition with brand new features. Now go to the boot menu and install the mac os x lion.
If you need to install multiple copies on a few computers, or even prefer not to have to download a new copy every time you have to install the mac os. Because os x mountain lion is a software download, it doesnt. If you search on the internet a mac os x mountain lion 10. To burn on a mac in disk utility simply change the extension back to.
Create bootable copies of os x mountain lion installer lifewire. The download link has been provided below, use them to get started. Just click the mac app store icon in your dock, purchase mountain lion and follow. Copy the image to a local drive or make a bootable external disk or dvd. How to burn a mountain lion install disk on dvd or usb. Diskmaker x formerly lion diskmaker is an application built with applescript. Confirm that the usb drive will lose its data and enter the admin password when asked. Mountain lion is the only most recent os x that can still be purchased and downloaded from app store. Diskmaker x formerly lion diskmaker is an application built with applescript that you can use with many versions of os xmacos to build a bootable drive from os xmacos installer program the one you download from the app store. Therefore, to create a standalone usb or optical media install drive for os x 10. Here we use an old version of mac os, mountain lion, to make a bootable macos dvd. When it was still lion diskmaker, diskmaker x had the ability.
Purchase and download lion from the mac app store or use your uptodate redemption code. Making an os x mountain lion bootable drive or dvd youtube. If youre having problems with your hard drive or need to make changes to it, disk utility in os x mountain lion is a good place to start. Apple also offered another marginal update on the mac os x mountain lion download called the mountain lion version 10. The obvious first step here is to download os x mountain lion. Here we will show specific instruction to how to create a bootable iso image of macos x 10. Start by clicking a disk or volume in the column on the left and then click one of the five tabs. For the best results on data recovery for mountain lion os, we recommend users to download the pro version. Technically, the mountain lion installer can be used on an infinite number of macs once you have it. Download the latest version of diskmaker 4mb, and then open it.
How to create a bootable, backup mountain lion install disk. Install os x mountain lion from usb flash drive appducate. Burn dmg to bootable dvd in windows or macos high sierra. In theory, you should have to install mountain lion only once, or never if your mac came with mountain lion preinstalled. And the greatness is such that people cant get over it. Then, it proposes to build a bootable install disk and. The mac os x mountain dmg file can be downloaded from the below link. Even though its been almost nine years since it came out, and the technology since then has flipped very. If you have a mac, youve probably been anticipating the release of os x mountain lion. This method of distribution is convenient, but it also raises a number of questions. Click the burn icon, located in the top right corner of the disk utility window. How to create a bootable install dvd or usb drive of os x. To erase the drive, open disk utility, select macintosh hd in the sidebar, go to erase tab and erase the drive. Coincidentally, the mac os x mountain lion download was the last paid upgrade to an os x release.
Os x mountain lion is available now as a download from the mac app store. Apple os x mountain lion is the latest release of the worlds most advanced desktop operating system. Apple wants users to download it on each system from their store, but that can take up precious time and bandwidth. Latest version and download link, sha1 checksum, download link for the macos installer, comments. Hacked mountain lion disc image download stopcrack. Get a free download for operating systems software in the specialized download selection.
Heres how to create a bootable backup disk and save yourself some time. Mountain lion will not only make your mac work better, it also makes your mac work even better with your iphone, ipad, and ipod touch. I got out my snow leopard disc and did and install from that and it worked fine. In the case of snow leopard you will be sent a physical box containing an optical disc so you will need a cddvd drive to install it which you will probably. Use disk utility to erase the drive and install mountain lion. The most relevant program for mountain lion iso is mac os x mountain lion 10. Select mac os x install esd in disk utilitys sidebar, then click the. However, some still wants to install this outdated operating system for development purposes. Thats why the guide here can get you out of trouble. Any person in the world who knows anything about operating systems has an idea about apples great macos.
This iso can be used to install mac os x mountain lion on pc, download and burn it to dvd quote new to hackintosh. As soon as you launch the application, it tries to find the os x install program with spotlight. Disk drill pro version comes with disk backup and guaranteed data recovery features that create bytetobyte backup files that can be used to retrieve back lost media files and important documents. Want to make a mountain lion usb stick or sd card installer. The email edition comes with a special download code you can use for the mac app store.
I had to use apples lion recovery disk assistant to create a copy of the mountain lion recovery hd, so i could boot with it and wipe the entire hd. However, the procedure is somewhat the same if you download a compatible macos high sierra or catalina in dmg format for creating a usb disk on a pc. Apple has introduced many operating systems, mac os x is one of the powerful and stable releases from apple. After youve downloaded the os x mountain lion installer from the mac app store, launch liondiskmaker and it will locate the installer app, extract the disk image, and then make the boot disk. Note, that to install the lion or mountain lion, your mac needs to be running snow leopard so you can install the newer os on top of it.
Content codes are usually delivered within 1 business day but may occasionally take longer. When it was still lion diskmaker, diskmaker x had the ability to burn dvds too. Download mac os x mountain lion dmg file installer for version 10. Apples 9th edition of os x series is here with some exciting new features that are ever needed to be existent. If you create an install drive and later download an updated. But you might find occasions when you have to installreinstall it, such as if. If you have multiple macs, youve probably been dreading the long process of downloading and installing it on all of them. Upgrade to mountain lion and reformat hdd apple community. Click on the button below to start downloading mac os x lion 10. How to create a bootable usb installer drive for mountain lion. Future updates starting from the os x mavericks were all free. How to burn os x mountain lion to a dvd or usb flash drive. With the new messages app, you can send text, photos, videos, contacts, web links, and documents to anyone using another mac, iphone, ipad, or ipod.
How to make a bootable disk or usb drive of os x mountain lion. The mac os x mountain lion is considered to be a very stable operating system and wont be much of a trouble to the users. First, open the app store and purchase mountain lion. There are many reasons why you may want to use a usb flash drive to install mac os x mountain lion. Like lion before it, mountain lion is available only as a direct download from apples mac app store. How to make a mountain lion install drive or dvd steps. An 8gb or larger usb flash drive, other external disk, or 4. Read installation guide from macbreaker usb and dvd 4. Just click the mac app store icon in your dock, purchase mountain lion, and follow the onscreen instructions to install it. Mountain lion installer app downloaded from the mac app store. Steps to create a bootable iso image of macos x 10. Similarly, any bootable mountain lion install drive you create will not automatically be updated to the latest installer version.
We are here to provide to clean and fast download for macos x lion 10. How to create a bootable, backup mountain lion install disk ars. An email with a content code for the mac app store. Mountain lion includes over 200 new features to update your mac into the best computing experience yet. Mac os x lion is a seventh powerful and major release of mac os x. Then, it proposes to build a bootable install disk and make it look. Create an os x mountain lion installation boot dvd or usb. Since mountain lion is so much more stable for me than lion, i wanted to get the dmg to make my own usb key for a mountain lion only installation.
Download os x mountain lion and extract the dmg file. Mac os x is a powerful and the most operating system for your apple device. Tech how to create a bootable, backup mountain lion install disk need to install mountain lion on multiple macs. Since mac lion is introduced, it is continuously improving in the terms of stability, compatibility, and. How to make a bootable mountain lion install drive macworld.
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