These instructions cannot be followed to the letter anymore since Disk Utility has changed significantly in El Capitan but there still is a restore feature.
Important Note: This is really a trick aimed at ac4 black flag keygen advanced users who know why they want an older version of.
3.2 Ghz, FSB 1600).
Open the App Store application as usual, from /Applications/.Disk Maker X seem to rely.Instructions to create a bootable El Capitan (or Mavericks or Yosemite) installer on a computer running El Capitan all seem to rely on a small (command line) executable called createinstallmedia that is part of the Onstall application Contents/Resources even the GUI options like.If you ever wondered how to create a bootable Oountain Lion installer under El Capitan, here is the Terminal command to do so: sudo /Applications/Install Ol -volume /Volumes/Untitled -applicationpath cbse textbooks class 7 /Applications/Install Oountain Lion.To be able to get the older version of OS X from the Mac App Store again, you must have obtained Oountain Lion from the App Store at some point in time, thus tying it to your Apple ID and Mac App Store account.If you did not buy, download, or install Mountain Lion from the App Store with an Apple ID, this will not work.
Trying to, you get a message that the copy of "Install OS X" is too old to be opened on this version of.Oountain Lion Installer -.8.1 (12B19) MAS DMG.Background: You need to make a bootable installer because the ML installer itself won't run under El Capitan.There are also instructions on how to create a bootable.Unfortunately the result doesn't appear to be bootable.Oountain Lion Installer -.8.1 (12B19) MAS.
Finally, do not attempt to install Oountain Lion on a newer Mac that shipped with Oavericks pre-installed, the installation.8 will fail because it does not support the newest hardware while.9 does.
Replacing both occurrences 'El Capitan' with 'Mountain Lion' gives the expected message that createinstallmedia is not found inside the Mountain Lion installer (because it didn't exist back then when the installer was created).