CompTIA A+ Core 2 (220-1002) — Question 441

A user's PC has become infected with malware that has a known remediation. Which of the following would MOST likely prevent this from happening again?

Answer options

• A. Create a restore point.
• B. Utilize a preinstallation environment.
• C. Disable System Restore.
• D. Keep software up to date.

Correct answer: D

Explanation

Keeping software up to date is crucial as it ensures that all security vulnerabilities are patched, reducing the risk of future infections. Creating a restore point can help recover from issues, but does not prevent malware. Using a preinstallation environment may assist in recovery but does not address ongoing protection, while disabling System Restore can actually hinder recovery options.