1. Make El Capitan Bootable Usb
2. Install El Capitan From Boot Usb
3. Boot El Capitan From Usb
4. El Capitan Boot From Usb

Created a bootable USB with El Capitan installer

Select OS X El Capitan installer on the USB flash drive and then press Return to start up the Mac from the installer. Before you can clean install OS X El Capitan, you must first erase the current startup drive that holds the older version of OS X. Select Disk Utility and Continue.

• Create Bootable USB for Mac OS X El Capitan with TransMac. How To Create Bootable Usb For Os X El Capitan Download. 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. Since the file is huge so it will take quite time to complete. Anydesk free download for desktop. It may take about 20 to 30 mins or more.
• Below are the steps needed to create an USB flash drive El Capitan bootable installer. Download the InstallMacOSX.dmg file by clicking on the OS X El Capitan 10.11 link in the Apple document 'How to get old versions of macOS'. These instructions assume this file has been downloaded to your /Downloads folder.

booted from it, erased my MBP (mid 2009), clean install from USB installer

Make El Capitan Bootable Usb

Oct 07, 2015 Mavericks, yosemite and el capitan changed so that just burning the InstallESD.dmg won't give you a bootable dvd. Also, restoring a bootable usb to iso results in a bootable iso, but that iso is useless because booting is ALL it does. Dec 16, 2019 It installs an app named Install OS X El Capitan into your Applications folder. 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.

decided to use migration assistant, most apps not working plus all the clutter from pre clean install

decided to do another clean install but MBP won't boot from USB and uses the recovery version instead.

tried to get Maverick back and basically ended up with a non-working MBP that went into a boot loop

did a reinstall from MAS, ended up DLing the entire Installer again, went to bed and in the morning and 'working'

MBP again, plus all the clutter and non working apps.

Made a new bootable USB key using terminal and yes it finished and yes it said bootable at the end as well as in Disk Utilities.

However when trying to boot from USB, start+Option, or start+cmd+r still no sign of the USB stick, which i guess would leave me

with a non clean install again.

Any help, suggestions.....?

Cheers

Install El Capitan From Boot Usb

Ralf

Boot El Capitan From Usb

MacBook Pro (13-inch Mid 2009), OS X El Capitan (10.11)

El Capitan Boot From Usb

Posted on Oct 4, 2015 7:57 AM