Create a bootable OS X El Capitan USB Drive: Making a bootable OS X El Capitan USB Drive is easy and doesn’t take very long at all. There are a number of benefits to creating this type of boot drive, including the fact that it makes it very easy to install a fresh copy of the operating system you have configured on it.
Another benefit is that you will have a very easy time installing an operating system on a completely separate partition or on a virtual machine. By creating a boot disk you will have fast access to a portable installation whenever you need it.
- You will want to start off by connecting your flash drive to your Mac
- Download and Install the latest version of DiskMakerX (or check here how to download and use DiskMaker X step by step)
- Run DiskMakerX and click “Yosemite (10.10)“, as there is currently no other version available for El Capitan.
- Next you will want to select the install file and in the Applications folder select “Install OS X 10.11” and click “Choose”.
- Click “An 8 GB USB thumb drive” and select the flash drive you plugged into your Mac.
- Click “Erase” then create the disk.
- You will then need to click “Continue” and enter your administrator password when prompted.
- Once the process has finished, simply click “Quit”.
You will now have a working bootable OS X El Capitan USB drive to use whenever you want. You can choose to rename the drive to “El Capitan” as opposed to “Yosemite”. Because DiskMakerX does not yet have an option for El Capitan, it will automatically name is Yosemite.
Updates
For simplicity, download the El Capitan, rename flash drive to ElCapInstaller, enter that above into terminal and boom done. Don’t need to format the USB since the command used in the terminal will. How To Create OS X El Capitan Bootable USB Flash Drive. First of all, download OS X El Capitan onto your Mac from this link. Make sure that once the download process is complete, do not run the installer. Connect your USB flash drive to your Mac and launch Disk Utility. Select your USB.
- Added a link for how to use DiskMaker X step by step (15.7.21).
Create Bootable El Capitan Usb
These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.
Aug 24, 2021 Before going to start creating a new Virtual machine for Mac OS X El Capitan you need to install unlocker for VMware. If you wanna create bootable USB flash drive for Mac OS X El Capitan on Windows PC. You need a TransMac Software. That’s not a problem if you use a computer that supports legacy or UEFI. Just you need TransMac and El Capitan. Apple allows you to upgrade to the new OS X El Capitan directly from the installed OS X Yosemite, but at least once every couple of years it is recommended to do a “clean” installation. OS X El Capitan El Capitan downloads as a disk image. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or.pkg installer.
What you need to create a bootable installer
- A USB flash drive or other secondary volume formatted as Mac OS Extended, with at least 14GB of available storage
- A downloaded installer for macOS Big Sur, Catalina, Mojave, High Sierra, or El Capitan
Download macOS
- Download: macOS Big Sur, macOS Catalina, macOS Mojave, or macOS High Sierra
These download to your Applications folder as an app named Install macOS [version name]. If the installer opens after downloading, quit it without continuing installation. To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server. - Download: OS X El Capitan
This downloads as a disk image named InstallMacOSX.dmg. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.
Use the 'createinstallmedia' command in Terminal
- Connect the USB flash drive or other volume that you're using for the bootable installer.
- Open Terminal, which is in the Utilities folder of your Applications folder.
- Type or paste one of the following commands in Terminal. These assume that the installer is in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace
MyVolume
in these commands with the name of your volume.
Video stabilization software 2017. Big Sur:*
Catalina:*
Mojave:*
High Sierra:*
El Capitan:
* If your Mac is using macOS Sierra or earlier, include the --applicationpath
argument and installer path, similar to the way this is done in the command for El Capitan.
After typing the command:
- Press Return to enter the command.
- When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
- When prompted, type
Y
to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the volume is erased. - After the volume is erased, you may see an alert that Terminal would like to access files on a removable volume. Click OK to allow the copy to proceed.
- When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Big Sur. You can now quit Terminal and eject the volume.
Use the bootable installer
Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:
Apple silicon
- Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
- Turn on your Mac and continue to hold the power button until you see the startup options window, which shows your bootable volumes.
- Select the volume containing the bootable installer, then click Continue.
- When the macOS installer opens, follow the onscreen instructions.
Intel processor
- Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
- Press and hold the Option (Alt) ⌥ key immediately after turning on or restarting your Mac.
- Release the Option key when you see a dark screen showing your bootable volumes.
- Select the volume containing the bootable installer. Then click the up arrow or press Return.
If you can't start up from the bootable installer, make sure that the External Boot setting in Startup Security Utility is set to allow booting from external media. - Choose your language, if prompted.
- Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.
Learn more
Create Bootable El Capitan Usb From Dmg
A bootable installer doesn't download macOS from the internet, but it does require an internet connection to get firmware and other information specific to the Mac model.
Make El Capitan Bootable Usb
For information about the createinstallmedia
command and the arguments you can use with it, make sure that the macOS installer is in your Applications folder, then enter the appropriate path in Terminal: Platinum notes 3.0.