As usual, Apple no longer supply a bootable USB Flash Drive with latest OS X releases - including the new OS X 10.11 El Capitan. Using this tutorial you will. Banglazed said: 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 format and create the bootable USB. Create Bootable USB for Mac OS X El Capitan with TransMac. A new pop up box will appear, click on the three-dots, and then select the macOS X El Capitan.DMG file from Windows. Then click on OK. Choose Mac OSX El Capitan DMG file. Since the file is huge so it will take quite time to complete. It may take about 20 to 30 mins or more. Therefore, you can create bootable USB for your Mac using Transmac on windows 10/7/8/8.1 here you will learn the easiest method of creating bootable USB. As you know that Mac OS EL Capitan is the newest version among Mac. In here just follow my steps to create a bootable USB installer for your Mac. Is the twelfth major of the Mac operating system. Then Right-click on that flash you want to create bootable USB for Mac OS El Capitan then select. Pingback: How to install Mac OS X EL Capitan on VMware.
Hi
I have been trying to reinstall macOS on my MacBook Pro 13 (2015) and for reasons I still don't know, the bootable USB I created was not showing up when I booted into the Startup Manager (by holding the option/alt key).
I tried creating the USB via both diskmarkx and Terminal. But neither was helping me. Then I tried several fixes and this one finally solved the problem. For any of you out there facing the same problem, this might help.
Os X El Capitan 10.11.6
Steps :
1. Reset PRAM of your machine by holding option+command+P+R keys together soon after you press the Power button and hear the startup chime.
2. Hold the keys until the grey screen goes off completely (the machine should be restarting).
Bootable Os X Mavericks Download
3. At 'this' point, insert the Bootable USB Disk you created and press and hold the option key.
4. Hold the option key until you see the Startup Manager.
Hopefully your USB should be listed as one of the bootable disks in the Startup Manager.
MacBook Pro with Retina display, OS X El Capitan (10.11)
Posted on Feb 21, 2017 6:29 AM