Once you have downloaded the Install macOS Catalina.app (or obtained the installer via another method), you can create a bootable USB drive. This is perfect for performing clean installations on multiple Macs or restoring a non-functional system.
You can create a bootable macOS USB from a DMG on Windows using tools like or iBoysoft DiskGeeker for Windows . The general process is:
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Once you have downloaded the Install macOS Catalina.app (or obtained the installer via another method), you can create a bootable USB drive. This is perfect for performing clean installations on multiple Macs or restoring a non-functional system.
You can create a bootable macOS USB from a DMG on Windows using tools like or iBoysoft DiskGeeker for Windows . The general process is: