: Before starting the installation in the recovery environment, open Terminal from the Utilities menu and set your system clock back to 2016 using the command date 0201010116 . Virtual Machine Compatibility How to Download OS X El Capitan 10.11 (DMG, ISO, APP)
sudo /Applications/Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/install_build --applicationpath /Applications/Install\ OS\ X\ El\ Capitan.app --nointeraction Use code with caution. Unmount the newly created installer volume: hdiutil detach /Volumes/Install\ OS\ X\ El\ Capitan Use code with caution. Convert the .dmg / .cdr file into a universal .iso format: macosxelcapitan10111imageiso work
If you have the Install OS X El Capitan.app file, you can convert it to a working ISO via Terminal. : Before starting the installation in the recovery
cd "$HOME" rm -r /tmp/El\ Capitan
Convert the image to an .iso format and move it to your desktop. 3. Creating a Bootable USB (Optional) Convert the