Which statement about operating system updates is true?

Which statement about operating system updates is true?

• A. It fixes security vulnerabilities.
• B. It guarantees faster startup times on every system.
• C. It ensures you never need to reboot after updates.
• D. It prevents any software from crashing.

Answer: (C)

Operating system updates are mainly about security and stability. A core function of these updates is to patch security vulnerabilities, closing holes that could be exploited by malware or attackers. That protection is why keeping the OS up to date matters for safeguarding data and system integrity. Updates can also include bug fixes and performance improvements, but they don’t promise faster startup on every system. In fact, many updates require a reboot to finish installing, which means the idea of never needing to reboot after updates isn’t accurate. And updates can reduce but not eliminate software crashes; crashes can happen for many reasons beyond the OS patches. So the true statement is that updates fix security vulnerabilities, because these patches are the primary reason updates are released and valued.

Operating system updates are mainly about security and stability. A core function of these updates is to patch security vulnerabilities, closing holes that could be exploited by malware or attackers. That protection is why keeping the OS up to date matters for safeguarding data and system integrity.

Updates can also include bug fixes and performance improvements, but they don’t promise faster startup on every system. In fact, many updates require a reboot to finish installing, which means the idea of never needing to reboot after updates isn’t accurate. And updates can reduce but not eliminate software crashes; crashes can happen for many reasons beyond the OS patches.

So the true statement is that updates fix security vulnerabilities, because these patches are the primary reason updates are released and valued.