Should I use an antivirus?

Yes. No matter what device you’re using (even Macs can get viruses), you could still get a virus or malware infection that can compromise your device or put personal information at risk.

What happens if I don't use an antivirus?

It depends. Your data could be stolen or deleted, your devices could stop working, or you could spread a virus to others.

Does anyone use an antivirus anymore?

More people than ever use antivirus software even if they don’t know it. Microsoft Defender, for example, which is part of Windows’s basic built-in security, is bundled and automatically enabled on all new Windows computers.

Does antivirus really remove viruses?

Yes, but good antivirus software also works to prevent infections from happening in the first place.

How will the software respond when it finds malware?

It depends. Some antivirus software will inform you (usually with a pop-up or dialogue box) when a new type of malware is found and ask if you’d like it to be removed. Other programs will remove the malware automatically or within the parameters you’ve set for it.

What is antivirus software, how does it work, and do you need it?

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