What key command immediately logs you out of your user account?

The key command that immediately logs you out of your user account is Command-Shift-Option-Q. This command is designed specifically for logging out of the current user session without confirmation; it prompts the system to log you out right away. This can be particularly useful in scenarios where quick access to system security and user account management are necessary, as it helps prevent unauthorized access to your account when stepping away from your device.

While other combinations may appear similar, they do not perform the logout function. Understanding this distinction is key for efficient operation and security management on Apple devices. Remembering these specific commands can greatly enhance your workflow when using macOS, especially in fast-paced environments where quick actions are needed.