Use System Image utility
For details, review these Server help pages:
Use the imagetool utility from the command line
For information about using the
imagetool utility, enter this command in the Terminal app:
/System/Library/CoreServices/Applications/System\ Image\ Utility.app/Contents/MacOS/imagetool
- If your Mac won't start up from a compatible version of macOS on your startup volume, your Mac might require a specific build of that version.
- To prevent a Mac from trying to start up from an incompatible image, use the Filter Computer Models workflow action with System Image Utility. Or select the image in the Server app, then click Edit to set filtering options.
- How to set up and use an external Mac startup disk