- Contents Shared Support Installesd.dmg Missing Files
- Contents Shared Support Installesd.dmg Missing Windows
How to fix the problem where the SharedSupport folder is not present in the Contents of the DMG. Believe it or not, your DMG is already that 'InstallESD.dmg'. After Beta 2 released, I download the installer from appstore and its named 'Install MacOS Beta.App'. Is this Beta 1 installer? Then I used terminal to create usb boot. Format USB Flash Drive. The macOS Sierra installer takes up 5.1GB of space on the USB flash drive, so you will need a flash drive with a capacity of 8GB or greater. 3) Rename InstallESDDmg.pkg to InstallESD.dmg mv /Downloads/ SharedSupport / InstallESDDmg. Pkg /Downloads/ SharedSupport / InstallESD. 4) Edit InstallInfo.plist with a text editor to remove the chunklistURL and chunklistid keys for InstallESD, and renaming it from InstallESDDmg.pkg to InstallESD.dmg (example of edited file attached to.
Based on https://support.apple.com/en-us/HT201372 I tried twice but both also failed at 100% with the following error:
sudo /Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/Catalina
Password:
Ready to start.
To continue we need to erase the volume at /Volumes/Catalina.
If you wish to continue type (Y) then press return: y
Erasing disk: 0%... 10%... 20%... 30%... 100%
Copying to disk: 0%... 10%... 20%... 30%... 40%... 50%... 60%... 70%... 80%... 90%...
Contents Shared Support Installesd.dmg Missing Files
Error: Error Domain=NSCocoaErrorDomain Code=512 '“InstallESD.dmg” couldn’t be copied to “SharedSupport”.' UserInfo={NSSourceFilePathErrorKey=/Applications/Install macOS Catalina.app/Contents/SharedSupport/InstallESD.dmg, NSUserStringVariant=(
Copy
), NSDestinationFilePath=/Volumes/Install macOS Catalina/Install macOS Catalina.app/Contents/SharedSupport/InstallESD.dmg, NSFilePath=/Applications/Install macOS Catalina.app/Contents/SharedSupport/InstallESD.dmg, NSUnderlyingError=0x7fa9a35bddc0 {Error Domain=NSPOSIXErrorDomain Code=34 'Result too large'}}The copy of the installer app failed
What went wrong ?
Contents Shared Support Installesd.dmg Missing Windows
For the past, I've been using https://diskmakerx.com to create bootable USB without any issue. This time around, DiskMakerX still have not release support for Catalina, thus I have to make use of command line.
iMac Line (2012 and Later)
Posted on Oct 9, 2019 6:13 AM