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I have been using Windows 8 for a while, and I have just remembered that I did not install any antivirus software. To my surprise, I don't think Windows 8 has ever shown any of the usual nag popups that appeared in Windows 7, Vista, or XP if you didn't keep an up-to-date antivirus.

Is there a default antivirus in Windows 8 already installed? Or is the nag popup just disabled?

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@Karan: is there an antivirus is a different question than do I need an antivirus. –  houbysoft Oct 31 '12 at 20:39
Which is why I simply provided the link as a cross-ref, and didn't vote to close. –  Karan Oct 31 '12 at 21:36
@Karan: others did though, probably due to misinterpreting your comment :) –  houbysoft Nov 1 '12 at 6:51

1 Answer 1

up vote 8 down vote accepted

Yes, Microsoft Security Essentials is now built in to Windows 8, it has been integrated in to Windows Defender. See this SU answer on instructions on how to access the features

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