

- #Create mac os x mountain lion install disk how to#
- #Create mac os x mountain lion install disk update#
- #Create mac os x mountain lion install disk pro#
- #Create mac os x mountain lion install disk password#
- #Create mac os x mountain lion install disk download#
Step 2: Open the Disk Utility and erase the 8GB USB drive.I suggest naming it something recognizable, like Mountain Lion Boot Drive, Mountain Lion USB Key, etc.
#Create mac os x mountain lion install disk download#
Once completed quit the application and eject both the mounted image and the external disk from your desktop. Step 1: Download OS X Mountain Lion from the Mac App Store. Mountain Lion is the second release of OS X to be delivered via the Mac App Store.Please wait a few minutes as it creates the recovery disk.
#Create mac os x mountain lion install disk password#
#Create mac os x mountain lion install disk how to#
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#Create mac os x mountain lion install disk update#
That saves a lot of time if you have many machines to update or do not have broadband. If you have a newer Mac, use Internet Recovery to get the system online. From there, you can install local copies of Mountain Lion, even from scratch, without having a 4GB download each time. To create an OS X Recovery Disk, make sure that your machine is at least running on OS X Lion or Mountain Lion and that there is an existing Recovery System on its startup volume.
#Create mac os x mountain lion install disk pro#
On a Retina MacBook Pro with a 8GB SD Card, the process took about 10- to 15 minutes. Make sure your 8GB or greater USB Stick/Drive/SD card is mounted. ( Amazon has a great selection of 8GB and up USB Sticks and SD Cards starting at $4.99, by the way.)Ĥ.

If it does not, browse to the image in your applications folder (or wherever you moved it), and then select “Create a boot disk”. Download the latest version of Diskmaker (4MB), and then open it. Download Mountain Lion from the Mac App Store (Note: the default install deletes the installer image after installation, so you will need to re-download it from Mac App Store/Purchases if you already deleted it.)Ģ. Lion Diskmaker has been updated to allow you to make a bootable USB or SD Card installer on a 8GB piece of media.ġ. That does not mean you cannot sneaker net the install around your home, office or lab like Apple Store employees do (sometimes). Apple will not offer a USB or Optical Disk external installer to Mountain Lion (as far as we have heard).
