Is Windows antivirus software still necessary in 2023?
For years, I’ve assumed that most people don’t need third-party antivirus tools and have cheerily passed this suggestion along to others.
After all, Microsoft’s Windows Security suite (also known as Windows Defender or Microsoft Defender) provides built-in virus protection for your PC, and it doesn’t cost a dime. I’ve been using it for years, and the last time I can recall having virus problems on my PC was well over a decade ago.
And yet, looking around for confirmation of this long-held belief quickly turns up an alternate universe, full of experts who insist that everyone should be paying for antivirus software. This advice comes not just from the companies that sell antivirus suites, but from reputable sites that perform antivirus software reviews (PCWorld included).
On top of that, nearly every laptop I’ve reviewed for PCWorld has come with some form of antivirus trialware from companies like McAfee and Norton. Those companies pay PC makers for placement, which wouldn’t make sense if no one bought the products, right?
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