Which type of notification might assist users who forget their password?

Email resets are a crucial method for assisting users who forget their passwords, as they provide a straightforward and secure way to regain access to their accounts. This process typically involves sending a verification link or temporary password to the registered email address associated with the user's account. By clicking the link or using the temporary password, users can reset their password without needing to rely on additional help or support, thereby streamlining the recovery process.

Other notification types, while useful in different contexts, do not directly address the specific issue of password retrieval. System alerts might notify users about application issues or updates, content updates inform users about new or modified data, and user invitations are designed for onboarding new users rather than assisting in password recovery. Hence, email resets stand out as the most effective and relevant option for forgotten passwords.