
Remember to change the name of your USB device to ElCapInstaller if you miss this step the code will error out with something like incorrect syntax error.

This should be your Admin accounts user name and password. Sudo /Applications/Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia -volume /Volumes/ElCapInstaller -applicationpath /Applications/Install\ OS\ X\ El\ Capitan.app -nointeractionĬopy and paste the code into a Terminal window and press enter, you will be prompted for a user name and password. In this video I didn’t take any chances and I use a 16GB USB drive, which are quite cheap to buy these days. There is a few code changes so just be aware of that.Īgain you will need a computer running Mac OS X and you will also need a 8GB or larger USB drive. The process is very simular to the other OS X installer videos that we have done in the past. And we have the video on how to create an OS X El Capitan installer USB. We previously showed 123myIT users how to create an OS X Yosemite and Mavericks USB drive.

This video will show you how to create an OS X El Capitan Installer USB.
