Select the USB drive from the list of disks, select Restore tab and pick Select OS X Base System archive as a source and USB flash drive as the destination.
Open OS X Install ESD archive in Finder and mount BaseSystem.dmg archiveĬonnect USB drive and open Disk Utility (/Applications/Utilities) Navigate to Contents/SharedSupport ► Mount InstallESD.dmg file Now Open Finder ► Applications ► Install OS X El Capitan.app ► right click ► Select Show Package Contents option. This command allows you to view hidden files in Finder. When your USB flash drive is ready and El Capitan installer downloaded from App Store ► Open Terminal and type: Create Bootable Usb Os Xĭefaults write AppleShowAllFiles 1 & killall Finder
How to create El Capitan USB installation with Disk Utility and Finder To install OS X El Capitan ► restart computer ► hold the Option key and select Installation USB drive from the menu. Now wait until your bootable installation flash drive with OS X 10.11 El Capitan is made. Sudo cp -a /Volumes/OS X Install ESD/BaseSystem.dmg /Volumes/OS X Base System Sudo cp -a /Volumes/OS X Install ESD/BaseSystem.chunklist /Volumes/OS X Base System Sudo cp -a /Volumes/OS X Install ESD/Packages /Volumes/OS X Base System/System/Installation/Packages Sudo rm /Volumes/OS X Base System/System/Installation/Packages Sudo asr restore -source /Volumes/OS X Install ESD/BaseSystem.dmg -target /Volumes/Untitled -erase -format HFS+ Sudo hdiutil attach /Applications/Install OS X El Capitan.app/Contents/SharedSupport/InstallESD.dmg When your USB flash drive is ready and El Capitan installer downloaded from App Store ► Open Terminal and type the following sequence of commands: How to create El Capitan USB installation with Terminal commands Wait a few minutes and your El Capitan installation USB drive will be prepared. In our case 'Untitled' is the name of USB flash drive! Replace 'Untilled' by name of your flash drive. Sudo /Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia -volume /Volumes/Untitled -applicationpath /Applications/Install OS X El Capitan.app -nointeraction When you have prepared your USB flash drive and El Capitan installer is downloaded from App Store ► open Terminal and type command: The createinstallmedia is a command line tool distributed with OS X installer. How to create El Capitan installation USB drive with createinstallmedia tool The minimal capacity of flash drive must be 8 GB. Format it with GUID Partition Table and name it as Untitled. Prepare a flash drive with OS X Disk Utility. Four ways how to create El Capitan USB installation flash drive: Preparation - get OS X El Capitan installer and USB flash driveĭownload El Capitan installer (Install OS X El Capitan.app in Applications folder) available in Mac App Store.
However, if you want to have a clean installation of El Capitan on your Mac you will need to create a special installation USB drive and in this article we will show you how. But to install or reinstall a recent version of OS X, you must either download a non-bootable installer from the Mac App Store or (via OS X’s invisible, bootable recovery partition) download 6GB. First, you have to download TransMac software for Windows and install it on your computer.
To create bootable USB installer for Mac to Install Mac OS X El Capitan on Windows, on Mac or VirtualBox, you have to create bootable USB flash drive.
This actualization will update core of your system and preserve your user data. Download El Capitan from the App Store, cancel the subsequent installation and make sure that you have the following file in your Applications folder: ‘Install OS X El Capitan.app’ Open Disk Utility, select File New Image Blank Image Set the following parameters (in this order): Image format: DVD/CD master.Īpple officially released OS X 10.11 El Capitan operating system in September 2015 as an update through Apple App Store. Use the 'createinstallmedia' command in Terminal. You will create the bootable installer from this app, not from the disk image or.pkg installer. It installs an app named Install OS X El Capitan into your Applications folder.
On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. Reboot by pressing the power button and holding down the ⌥ Option key while it starts up. To do this, shut down the mac you want to install El Capitan onto. Plug your drive into any eligible Mac to install El Capitan.