How do operating systems typically handle updates?

Operating systems commonly provide mechanisms to notify users about available updates, making this choice correct. Notifications serve as alerts to inform users of updates that can enhance system functionality, patch security vulnerabilities, and ensure software compatibility. This approach allows users to stay informed about new updates without the system forcing the installs, enabling them to choose whether to proceed with the update at their convenience.

In many modern operating systems, users can adjust their update settings, which may include automatic installations, manual checks, or notifications—ensuring flexibility based on individual preferences. This model of notifying users aligns with typical practices to maintain user engagement and system security.

While some operating systems do offer automatic updates for all users, this is not universal, as users often have the option to opt-in or opt-out based on their needs or preferences. The notion that updates occur only upon user request or that an OS cannot be updated once installed does not reflect the prevailing methods of handling updates in contemporary operating systems, which emphasize user notifications and choices to enhance user experience and security.