![custom mac os x dmg custom mac os x dmg](https://downloadsbrown485.weebly.com/uploads/1/2/4/8/124886554/191117205.png)
You may have to reboot after this change (it doesn't work otherwise on Mac OS X Server 10.4).Ĭreate a R/W DMG. It is required for the AppleScript to work. Make sure that "Enable access for assistive devices" is checked in System Preferences>Universal Access. You can now quit Terminal and eject the volume.After lots of research, I've come up with this answer, and I'm hereby putting it here as an answer for my own question, for reference:
#CUSTOM MAC OS X DMG INSTALL#
When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Monterey.After the volume is erased, you may see an alert that Terminal would like to access files on a removable volume.Terminal shows the progress as the volume is erased. When prompted, type Y to confirm that you want to erase the volume, then press Return.Terminal doesn't show any characters as you type your password.
#CUSTOM MAC OS X DMG PASSWORD#
When prompted, type your administrator password and press Return again.* If your Mac is using macOS Sierra or earlier, include the -applicationpath argument and installer path, similar to the way this is done in the command for El Capitan. Sudo /Applications/Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume -applicationpath /Applications/Install\ OS\ X\ El\ Capitan.app Sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume Sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume Sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume
![custom mac os x dmg custom mac os x dmg](https://i.stack.imgur.com/TQQ6U.png)
Sudo /Applications/Install\ macOS\ Big\ Sur.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume Sudo /Applications/Install\ macOS\ Monterey.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume If it has a different name, replace MyVolume in these commands with the name of your volume.
![custom mac os x dmg custom mac os x dmg](https://www.technorms.com/assets/Creating-a-new-disk-image-in-disk-utility.png)
These assume that the installer is in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using.
#CUSTOM MAC OS X DMG DOWNLOAD#
Download using Safari, and open the disk image on a Mac that is compatible with OS X El Capitan.The installer for OS X El Capitan downloads to your Downloads folder as a disk image named InstallMacOSX.dmg. Enterprise administrators: Download from Apple, not a locally hosted software-update server.Download on a Mac that is using macOS Sierra 10.12.5 or later, or OS X El Capitan 10.11.6.Download on a Mac that is compatible with that version of macOS.If the installer opens after downloading, quit it without continuing installation. The installer for macOS Monterey, macOS Big Sur, macOS Catalina, macOS Mojave, or macOS High Sierra downloads to your Applications folder as an app named Install macOS.