Big Sur 无法获取读写权限 求助大佬

mkdir: /System/Library/LaunchAgentsDisabled: Read-only file system

mkdir: /System/Library/LaunchDaemonsDisabled: Read-only file system

mv: rename /System/Library/LaunchAgents/com.apple.ManagedClientAgent.agent.plist to /System/Library/LaunchAgentsDisabled: Read-only file system

mv: rename /System/Library/LaunchAgents/com.apple.ManagedClientAgent.enrollagent.plist to /System/Library/LaunchAgentsDisabled: Read-only file system

mv: rename /System/Library/LaunchDaemons/com.apple.ManagedClient.cloudconfigurationd.plist to /System/Library/LaunchDaemonsDisabled: Read-only file system

mv: rename /System/Library/LaunchDaemons/com.apple.ManagedClient.enroll.plist to /System/Library/LaunchDaemonsDisabled: Read-only file system

mv: rename /System/Library/LaunchDaemons/com.apple.ManagedClient.plist to /System/Library/LaunchDaemonsDisabled: Read-only file system

mv: rename /System/Library/LaunchDaemons/com.apple.ManagedClient.startup.plist to /System/Library/LaunchDaemonsDisabled: Read-only file system