Which application is designed to enhance security during software updates on macOS?

Gatekeeper is designed to enhance security during software updates on macOS by preventing malicious software from being installed on the system. It does this by verifying the signatures of applications before they can be opened or installed. When software is downloaded, Gatekeeper checks to ensure that it comes from identified developers or is downloaded from the Mac App Store, which helps ensure that the software has not been tampered with and meets Apple’s security standards.

This function is particularly important during updates, as it provides a layer of protection against malware and unintended modifications. By enforcing these security measures, Gatekeeper helps maintain the integrity of the operating system and user data, making it a crucial component of macOS security architecture during software updates.