- #INSTALL OS X EL CAPITAN FROM USB HOW TO#
- #INSTALL OS X EL CAPITAN FROM USB INSTALL#
- #INSTALL OS X EL CAPITAN FROM USB UPDATE#
- #INSTALL OS X EL CAPITAN FROM USB UPGRADE#
We need the installer program to help us create a bootable installer, so don’t let the installer run. If you allow the installer to actually perform an installation, the installer will delete itself at the end of the process. When it does, be sure to quit the installer. Once the download is complete, the installer will start automatically. Next, download the installer from the Mac App Store. This guide will be updated as needed for each version once they become available. Until the official release of OS X El Capitan on September 30th, 2015, there will be multiple public beta versions available throughout the summer in the store. What You Needįirst, you’ll need a copy of the OS X El Capitan installer, which is available from the Mac App Store. There’s also a second method, and it’s the method I prefer, because it’s less involved, has few places where things can go wrong, and only involves using a single app: Terminal. The older process outlined in the Yosemite document will work for El Capitan you need only be aware of file name changes, such as El Capitan instead of Yosemite in the instructions.
#INSTALL OS X EL CAPITAN FROM USB HOW TO#
If you wish to use this method, you can follow the guide How to Make a Bootable Copy USB Flash Drive of the OS X Yosemite Installer, and no, that’s not a typo. How to Create the Bootable Installer for OS X El Capitan There are two methods of creating the bootable installer one involves using Disk Utility, the Finder, hidden files, and a great deal of effort and time.
#INSTALL OS X EL CAPITAN FROM USB INSTALL#
But having your own copy of El Capitan on a separate device ensures that you’ll always be able to install or reinstall it, or perform basic Mac troubleshooting tasks, even if you have no connection to the Internet or access to the Mac App Store, should you need to re-download El Capitan.
#INSTALL OS X EL CAPITAN FROM USB UPGRADE#
Having a bootable installer for OS X El Capitan is a good idea, even if your plan is just to perform an upgrade install, which technically doesn’t need to be done from a separate boot device. After all, there’s quite a bit of housekeeping to be done before you commit to installing OS X El Capitan: that includes having a recent backup of your data, and making a bootable OS X El Capitan installer on a USB flash drive.
This would be fine if all you wanted to do was quickly install El Capitan as an upgrade install over your existing version of OS X.īut even if this is your goal, it’s not too likely that you’re actually ready to start the install process.
Like previous versions of OS X, El Capitan has the annoying habit of automatically starting the installation process once the download is complete. OS X El Capitan, the latest version of OS X as of the summer of 2015, is available from the Mac App Store as a free download. Or how Can I Install or Reinstall without loosing my personal files, El Capitan OSX 10.11.0, 10.11.1, 10.11.2, 10.11.3, whatever version except the newest version (10.11.Create a Bootable OS X El Capitan Installer on a USB Flash Drive an article by Tom Nelson
Is there a way to avoid Installing the CAPITAN (10.11.6) form the Apple Servers? if I already HAVE it in the USB (10.6.0), and do not want that Version (10.11.6) because id didn't work on my MacbookPro. The problem is that when I'm reinstalling the OSX, it connects to Internet and try to download the latest version of "EL CAPITAN (10.11.6)" and although I have a Good Internet Connection it stucks on "15 hours and X minutes Left", after 24 hours of installation so I cannot complete the REINSTALL. I have an USB bootable with EL CAPITAN in it (OSX 10.11.0), I need to know if I can do a "Re-Install" on my OSX.
#INSTALL OS X EL CAPITAN FROM USB UPDATE#
I had "El Capitan 10.11.3" and on September 2th, I did an update to "El Capitan 10.11.6" and my System CRASHED, for whatever reason my Mac Freeze, I can use it 5 seconds and Freezes for about 5-10 minutes, over and over again. I have a MacbookPro 15'' Mid 2009, it still works great.