A bootable installer is one of the fastest ways to install El Capitan. Rather than copy the installer to a local drive you can run it right off a USB disk (or Thunderbolt if you dare). Such a little USB drive would be similar to the sticks that came with the older MacBook Air, when we were all still sitting around wondering how you would ever install the OS on a computer with no optical media or Ethernet otherwise. Luckily, Apple loves us. To make a bootable USB/flash drive of El Capitan like the one that used to come with the MacBook Air, first name the USB drive. I’ll use mavinstall for the purposes of this article. The format should be Mac OS Extended Journaled. The installer is called Install OS X El Capitan and is by default located in the /Applications directory. Inside the app bundle, there’s a new binary called createinstallmedia (nested in Contents/Resources). Using this binary you can create an installation drive (similar to what we used to do with InstallESD). To do so, specify the –volume to create the drive on (note that the target volume will be erased), the path of the Install OS X El Capitan app bundle and then we’re going to select –nointeraction so it just runs through the whole thing
/Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/mavinstall --applicationpath /Applications/Install OS X El Capitan.app --nointeraction
Note: You’ll need to elevate your privileges for this to run. Once run you’ll see that it erases the disk, copies the Installation materials (InstallESX, etc) and then makes the drive bootable, as follows: 
Download OS X El Capitan from Apple Server and install it on your Mac. Get El Capitan DMG for Bootable Installer. Download El Capitan without the App Store. Naina song mp3 download pagalworld. Having a bootable hard drive or USB flash drive is a handy troubleshooting tool. Step 1: Obtain the El Capitan file from Apple as mentioned above. Step 2: Run and mount the InstallMacOSX.DMG file. This will open a screen with InstallMacOSX.pkg. Step 3: Open and run InstallMacOSX.pkg. Step 4: Install the file to the drive that is currently being used to create the recovery drive. Learn how to create a bootable USB flash drive for the OS X El Capitan installer, allowing you to boot a new version of El Capitan whenever you'd like. Create El Capitan 10.11 USB Drive Installer on PC (With Windows, No Mac)This tutorial to help you create USB Drive Installer on Windows PC and This is El Cap.
Erasing Disk: 0%.. 10%.. 20%.. 100%.. Copying installer files to disk.. Copy complete. Making disk bootable.. Copying boot files.. Copy complete.
Then you can either select the new volume in the Startup Disk System Preference pane or boot the computer holding down the option key to select the new volume.