If the scan of your hard drive with Microsoft Defender seems to take forever, it's worth finding out why. Here are the basics: Microsoft Defender is the virus protection integrated into Windows by ...

For most people using a supported and fully updated Windows 11 computer, yes: Microsoft Defender Antivirus and the other protections inside Windows Security are sufficient as the primary antivirus.

Since the dawn of the Internet, companies have been eager to produce and sell anti-virus and security software to keep your computer safe. But your company doesn't necessarily need to buy third-party ...