Windows Defender is a security technology that helps protect Windows from spyware and other potentially unwanted software. Using Microsoft Windows Defender, known spyware on your system will be detected and removed.

This helps reduce negative effects caused by spyware, including slow computer performance, annoying pop-up ads, unwanted changes to Internet settings, and unauthorized use of your private information.

This enhanced protection improves Internet browsing safety by helping to guard the places where spyware can enter your computer.

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