You can’t use Microsoft Security Essentials with Windows 8 or Windows RT, but you don’t need to because Windows Defender already provides built-in protection. In Windows 8, Windows Defender replaces Microsoft Security Essentials To get rid of viruses and other malware, including spyware, on Windows 7, Windows Vista, and Windows XP, you can download Microsoft Security Essentials for free. If your computer is running Windows 7, Windows Vista, or Windows XP, Windows Defender only removes spyware. If your computer is running Windows 8, you can use the built-in Windows Defender to help you get rid of viruses, spyware, or other malware. We can ensure this page stays updated with the most relevant information on how to help protect your PC.ĭepending on which operating system your computer is running, you can use either Windows Defender or Microsoft Security Essentials to get rid of malicious software and viruses.

UPDATE: For the most relevant information on Microsoft Security Essentials, please visit the Microsoft threat detection information page.

Microsoft Purview Data Lifecycle Management.

Microsoft Purview Information Protection.

Information protection Information protection.

Microsoft Priva Subject Rights Requests.

Microsoft Purview Communication Compliance.

Microsoft Purview Insider Risk Management.

Risk management & privacy Risk management & privacy.

Microsoft Intune Endpoint Privilege Management.

Endpoint security & management Endpoint security & management.

Microsoft Defender External Attack Surface Management.

Microsoft Defender Cloud Security Posture Mgmt.

Microsoft Defender Vulnerability Management.

Azure Active Directory part of Microsoft Entra.

Window defender windows 7