Why deleting either the System or Data volume, but not the whole Volume Group, could get your Mac into trouble in macOS 11 or 12.or, why i am so stupid. but now i understand why i am stupid, or one of the reasons, so that is something.blog#computers·eclecticlight.co·Jul 20, 2022Why deleting either the System or Data volume, but not the whole Volume Group, could get your Mac into trouble in macOS 11 or 12.