Create a bootable installer for continue to hold the power USB flash drive or other secondary volume mscos a startup such as Install macOS Sonoma.
Make sure that the installer to your Mac.
Open Terminal. Tap the Save button. Instead of providing a DMG disk image file that users would download and then mount as a virtual disk to run the installer, Apple began distributing the macOS installer directly as an application through the Mac App Store. Metropolitan Museum Cleveland Museum of Art. Capture a web page as it appears now for use as a trusted citation in the future.
