Here is the easiest way to make a bootable USB recovery disk using a USB flash drive, so you can repair and/or restore your Mac OS X operating system if it is ever corrupted.
Will work in El Captain 10.11, Yosemite 10.10, and Mavericks 10.9 see download links below

The OS X 10.11 El Capitan installer from the Mac App Store in your Applications folder. The installer will delete itself when you install the operating system, but it can be re-downloaded if. Create a bootable USB drive for macOS X versions including El Capitan, Yosemite, Mavericks, Sierra, High Sierra, Mojave, Catalina and Big Sur. Apr 27, 2021 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. Mac Os X El Capitan Bootable Usb Download – Pete Batard created Rufus for our quickly changing age exactly where DVDs are becoming a lesser amount of important, and USBs are taking over. Several computers no longer possess DVD drives for that reason holding onto installation software needs to be held in a distinct format.

New Video on how to do it in Mac Os X 10.12 Sierra

Download Diskmaker here

Mac Create Bootable Usb From Iso

Straight Download here for El Capitan

SD Card Recovery For Mac Computer in MINUTES DISCLAIMER: Use these tips at your own Risk Disclaimer – use these tips and all Mac tips on this channel at your own risk. – mac tips youtube
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Created a bootable USB with El Capitan installer

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

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

Mac Os X El Capitan Bootable Usb For Sale

with a non clean install again.

Any help, suggestions.....?

Cheers

Ralf

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

Posted on Oct 4, 2015 7:57 AM