CompTIA A+ 220-1102 Practice Question

Disabling suspicious applications that may be causing unwanted notifications can effectively reduce these alerts. This action directly addresses the root cause of the problem.

In contrast, updating antivirus software is a good practice but may not immediately stop the notifications, and rebooting the system is less likely to resolve the issue. Checking for scheduled tasks addresses specifically task-related notifications and may not cover all sources of unwanted alerts.