Do we still need to install antivirus or malware in 2023 for securing Windows?

Question

Over the years I have seen how Microsoft defender has evolved and I didn't feel the need to install an antivirus or malware since Windows 10. I strongly feel third-party antivirus or malware software slows down Windows PC. That's why I am hesitant to use one.

In 2023, do we still need to install antivirus of malware on Windows 10 or 11?

If yes, what are the Microsoft recommended antivirus/malware software that won't compromise, PC's performance?

Answer 1

Your opinion is shared by many others using Windows, but as always, it's up to you whether you choose to install or pay for 3rd-party protection.

Here's the official Microsoft page describing this same fact and offering reputable 3rd-party options for those who wish to investigate them.

Consumer antivirus software providers for Windows - Microsoft Support

I've personally been using the Microsoft provided antimalware applications since the Windows Live OneCare paid version was in beta back in 2006 and later became the first free version of Microsoft Security Essentials, which evolved into what's currently Windows Defender. I've seen no value in paying for a 3rd-party option for my personal use, even though my own background as a computing and security professional meant I was involved in their sale and installation for organizations.

Rob

Answer 2

Hello, how are you?

In my opinion it is not necessary because Windows Defender already has protection services to protect against various malware.

In addition, Microsoft always releases new improvements and fixes.

That's why it's important to always keep it up to date.

Really I also feel that third-party antivirus weighs when installed.