The same steps are valid for Mountain Lion and Mavericks. After the download is complete, your Mac will prompt you to do a restart, but at this point, you should completely shut it down. Now the OS should start downloading automatically onto the external drive.
#Old mac apps on os mountain lion how to
Below is the detailed instruction how to do it. Then you will need to prepare an external drive mountaon download the installation file using OS X Utilities. For example, to get an installer for Lion, you may ask a friend who has Lion-operated Mac or, once again, set up a virtual machine running Lion. There is still a chance to download the installation file if you have an access to a Mac or virtual machine running that operating system. But as it often happens, workarounds are possible. If you have a newer Mac, there is no physical option to install Mac OS versions older than your current Mac model. Nevertheless, keep in mind that if you visit developer.īuy a boxed edition of Snow Leopard The email edition comes with a special download code you can use for the Mac App Store. If you desperately need a lower OS X version build, consider creating a new Developer account among other options. If you are signed with an Mdg Developer account, you can dodnload access to products that are no longer listed on the App Store. This method allows you to download Mavericks and Yosemite by logging with your Apple ID - only if you previously downloaded them from the Mac App Store. Overview of Mac OS X Mavericks 10.9 ISOīut here is the path to check it.How to Make a Bootable OS X Mountain Lion USB Install Drive.Download and Install old Versions of OS X on a Mac.