What should be done after installing antivirus software?

What should be done after installing antivirus software?
A . Disconnect the system from the internet.
B . Update the software and run a full system scan.
C . Disable real-time scanning to improve performance.
D . Perform a factory reset on the system.

View Answer

Answer: B

Explanation:

Updating antivirus software ensures it recognizes the latest threats, and running a full system scan identifies existing malware.