weixin_45903656: Last login: Fri Jan 3 22:58:47 on ttys000 The default interactive shell is now zsh. To update your account to use zsh, please run `chsh -s /bin/zsh`. For more details, please visit https://support.apple.com/kb/HT208050. limingzedeMacBook-Pro:~ limingze$ sudo /Applications/Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/1 --applicationpath /Applications/Install\ OS\ X\ El\ Capitan.app Password: Ready to start. To continue we need to erase the disk at /Volumes/1. If you wish to continue type (Y) then press return: y Erasing Disk: 0%... 10%... 20%... 30%...100%... Copying installer files to disk... Copy complete. Making disk bootable... 2020-01-03 23:08:13.161 createinstallmedia[78075:573654] There was an error parsing the Info.plist for the bundle at URL : NSCocoaErrorDomain - 3840 Couldn't mount dmg /Volumes/Install OS X El Capitan/Install OS X El Capitan.app/Contents/SharedSupport/InstallESD.dmg (error code 110)Mount of outer dmg failed. Done. limingzedeMacBook-Pro:~ limingze$