Win10殺毒軟件怎么關閉步驟：
步驟一：關閉殺毒軟件的“實時保護”和“篡改保護”。
1、打開Windows設置——更新和安全
2、打開Windows安全中心——病毒和威脅防護——關閉下圖所示的2項
步驟二：組策略中關閉Windows Defender防病毒程序。
1、按下快捷鍵：Windows+R，打開運行對話框；
2、輸入gpedit.msc，點擊確定；
3、依次點擊展開“計算機配置”——“管理模板”——“Windows組件”——“Windows Defender 防病毒程序”；
4、右側雙擊“關閉 Windows Defender 防病毒程序”，然后在彈出對話框中選擇“已啟用”，然后點擊確定即可。
步驟三：針對Win10家庭版(沒有組策略的)
復制下面的注冊表代碼到txt中，保存為reg文件導入即可。
[禁用Windows Defender]
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender]
"DisableAntiSpyware"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection]
"DisableRealtimeMonitoring"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet]
"SpynetReporting"=-
"SubmitSamplesConsent"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\MRT]
"DontReportInfectionInformation"=dword:00000001
"DontOfferThroughWUAU"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Signature Updates]
"FallbackOrder"=-
"DefinitionUpdateFileSharesSources"=-
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender]
"DisableAntiSpyware"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection]
"DisableRealtimeMonitoring"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet]
"SpynetReporting"=-
"SubmitSamplesConsent"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\MRT]
"DontReportInfectionInformation"=dword:00000001
"DontOfferThroughWUAU"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Signature Updates]
"FallbackOrder"=-
"DefinitionUpdateFileSharesSources"=-
[啟用Windows defender]
Windows Registry Editor Version 5.00
[-HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\MRT]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\MRT]
以上幾種是比較通用的Win10殺毒軟件關閉方法，除此之外，很多用戶還會徹底刪除Windows defender來搞定這個難纏的殺毒軟件！