Windows Defender is included as part of Windows 10, Windows 8/8.1, Windows 7, Windows Vista and Windows XP.
In Windows 10, Microsoft has replaced the previous version of Windows Defender with a new Windows Defender Security Center, which includes comprehensive protection from all kinds of threats. The Windows Defender Security Center includes antivirus protection, firewall, network security and web filtering tools, as well as a whole host of other tools for managing device performance and updates.
In Windows 8/8.1, Windows Defender is part of the Windows Defender Security Center, which also includes enhanced malware protection and enhanced web protection. This updated version of Windows Defender comes with improved user interface, improved protection and some additional features.
In Windows 7, Windows Defender is included in the Windows Security Center. This security center helps users monitor the status of their system and protect it from a variety of threats. It includes an antivirus scanner, a firewall, and web filtering tools. It also helps users keep their operating system and applications up to date.
In Windows Vista, Windows Defender is integrated into the Windows Security Center. This security center helps users monitor the status of their system and protect it against a variety of threats. It improves on the previous version of Windows Defender by offering improved user interface, improved protection and additional features. Additionally, the interface of Windows Defender in Windows Vista is more intuitive with better navigation.
In Windows XP, Windows Defender is available as an optional download from the Microsoft website. This version of Windows Defender lacks some of the features of the newer versions, including firewall and web protection. However, it still provides basic protection against major threats and attempts to protect the user’s computer against malicious downloads and files.
Overall, all versions of Windows from Windows XP and up include a version of Windows Defender. As technology advances, so does the capabilities of Windows Defender, with the latest versions offering advanced protection from the latest threats.