What happens to local user accounts after 90 days of inactivity?

When local user accounts experience 90 days of inactivity, they are locked. This security measure is commonly implemented to prevent unauthorized access to accounts that have not been used for an extended period. Locking inactive accounts helps maintain the integrity and security of the system by ensuring that any potentially stale accounts cannot be accessed without proper intervention or review.

Locking accounts rather than deleting them allows for the possibility of reactivation if the user returns, ensuring that existing data and preferences are not lost. It also provides a layer of oversight, enabling administrators to address potentially unused or abandoned accounts without immediately removing them from the system. This approach balances security with usability, allowing for better management of user accounts over time.