Don’t take our word for it:“Microsoft Defender isn't as accurate as the top antivirus competition,” saysTechRadar, “but it still outperforms some big-name commercial products.” Sophos Home Free Sophos offers a different approach than the other products on this list. Rather than manage ...
Microsoft Defender Antivirus is also available for older versions of Windows under certain conditions. If you're using non-Microsoft antivirus/antimalware software, you might be able to run Microsoft Defender Antivirus alongside the other antivirus solution. This article describes what happens with ...
If you’re running a supported version of Windows, you’ve already got Microsoft Defender Antivirus built in, helping to protect you against viruses, spyware, and other malware. Malware consists of viruses, spyware and other potentially unwanted software. Microsoft Defender Antivirus is free and i...
These directories and processes shouldn't be scanned by the antivirus software.Exclude these directories:C:\ProgramData\Microsoft\Windows\Hyper-V. Virtual machine configuration directory. C:\Users\Public\Documents\Hyper-V\Virtual Hard Disks. Default virtual hard disk drive directory. C:\clusterStorage...
Antivirus software is software that is specifically designed to detect and prevent viruses. We recommend that you use antivirus software on your computer. For a list of independent antivirus software vendors, please visithttp://www.microsoft.com/windows/antivirus-partners/windows-7.aspx. ...
Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software. Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up to date so you can b...
Using third-party security software on your Exchange servers might introduce unexpected behaviors even if guidance on this page is followed. Bear in mind that remote scanning can also contribute to file locks that can interfere with Exchange functionality. When troubleshooting such issues, Microsoft mig...
These directories and processes shouldn't be scanned by the antivirus software.Exclude these directories:C:\ProgramData\Microsoft\Windows\Hyper-V. Virtual machine configuration directory. C:\Users\Public\Documents\Hyper-V\Virtual Hard Disks. Default virtual hard disk drive directory. C:\clusterStorage...
Learn how to protect yourself and how Microsoft Defender is helping to prevent fraud. See: National Public Data breach: What you need to know. Here are answers to common questions about Microsoft security software, including updates, where to download, and common software err...
Learn how to protect yourself and how Microsoft Defender is helping to prevent fraud. See: National Public Data breach: What you need to know. Here are answers to common questions about Microsoft security software, including updates, where to download, and common software erro...