Respuesta :
Answer:
AV Definition Files.
Explanation:
Antivirus software downloaded Antivirus Definition Files to keep their database up to date in order to effectively catch and stop viruses.
In order to make sure that antivirus software remains effective, you need to download its Definition files.
What are Antivirus definition files?
These are files that an antivirus uses to identify threats such as viruses and malware.
These files need to be downloaded and updated regularly to ensure that the antivirus can identify the latest threats and act aganst them.
Find out more on using antiviruses at https://brainly.com/question/17209742.
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