If you have installed OS X and it is not the latest version, you may want run the App Store application to download the latest version. Before installing OS X, you may need to run the Disk Utility to create a installation partition on your new drive. See " OS X: About OS X Recovery" for more details. You may be able to install the latest version of OS X that you purchased through the Mac App Store. From there you can at least install the OS X that came with your computer. Hold down the Command ⌘ Option R keys at startup to boot to OS X Internet Recovery. The instructions are the same for El Capitan and High Sierra with the only exception being the path modify accordingly. The example above uses Sierra as the Installer. When I have to fix someone's Mac and reinstall, instead of going though the hassle of installing an out-of-date OS X then upgrading to the latest, I just install the latest from scratch via USB.Īfter downloading the Installer Application, Using a blank USB flash drive (8GB or larger for El Capitan, 16GB or larger for Sierra/High Sierra), issue the following command (replace "Untitled" with the name of the volume that gets mounted if different): sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/Untitled -applicationpath /Applications/Install\ macOS\ Sierra.app What I have done is create a USB installer of my image and then put it away for safe keeping. Internet Recovery is also a bit slow (dependent on your Internet speed/bandwidth).
#HOW TO INSTALL SSD IN MAC MINI UPGRADE#
If you didn't have El Capitan, you will have to upgrade to it once the install is finished. If it was Mavericks or Yosemite, that's what you will get. One caveat to keep in mind is that it will install the latest version of OS X that is linked to the account/machine. I have done this personally on several MBPs. You basically hold ⌘ Command ⌥ Option R to launch an installer sourced from Apple over the Internet.
Can I just build in the SSD, start the MacBook in Recovery Mode and install OS X from there on? The answer is "yes." I want to install a new Solid State Drive (SSD) into the Mac.