key value is set to <code>TRUE</code>, users with a userID under 500 do not appear on the login screen and in System Preferences.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: key value is set to <code>TRUE</code>, users with a userID under 500 do not appear on the login screen and in System Preferences. ### Response: T1564.002.