Microsoft Defender Antivirus (formerly Windows Defender) is an antivirus software component for Microsoft Windows and mobile. It was first released as a downloadable free anti-spyware program for Windows XP and was shipped with Windows Vista and Windows 7
如果您使用的是 Windows 11,那麼您就已經擁有了一個內建的病毒防護助手: Microsoft Defender防病毒 該系統在背景進行監控,並在需要時允許您執行全面掃描,以查找並清除威脅。讓我們一起來了解您可以使用它(以及其他 Microsoft 工具)來偵測和清除惡意軟體的所有功能,而無需進行過多思考。